@prefix skolem: <https://eyereasoner.github.io/.well-known/genid/8b98b360-9a70-4845-b52c-c675af60ad01#>.
@prefix r: <http://www.w3.org/2000/10/swap/reason#>.
@prefix : <https://eyereasoner.github.io/eye/reasoning/4color#>.
@prefix log: <http://www.w3.org/2000/10/swap/log#>.
@prefix func: <http://www.w3.org/2007/rif-builtin-function#>.
@prefix n3: <http://www.w3.org/2004/06/rei#>.
@prefix list: <http://www.w3.org/2000/10/swap/list#>.
@prefix var: <http://www.w3.org/2000/10/swap/var#>.

skolem:proof a r:Proof, r:Conjunction;
    r:component skolem:lemma1;
    r:component skolem:lemma2;
    r:gives {
        ((:United_Kingdom :blue) (:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :coloring true.
        ((:United_Kingdom :yellow) (:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :coloring true.
    }.

skolem:lemma1 a r:Inference;
    r:gives {
        ((:United_Kingdom :blue) (:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :coloring true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((_:sk_0 _:sk_1) {
            _:sk_0 :neighbours _:sk_2.
        } ((:Austria :red) (:Belgium :red) (:Bulgaria :red) (:Croatia :red) (:Cyprus :red) (:Czech_Republic :green) (:Denmark :red) (:Estonia :red) (:Finland :green) (:France :green) (:Germany :blue) (:Greece :green) (:Hungary :green) (:Ireland :red) (:Italy :blue) (:Latvia :green) (:Lithuania :blue) (:Luxemburg :yellow) (:Malta :red) (:Netherlands :green) (:Poland :red) (:Portugal :red) (:Romania :blue) (:Slovakia :blue) (:Slovenia :yellow) (:Spain :blue) (:Sweden :blue) (:United_Kingdom :blue))) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
        [ a r:Fact; r:gives {(((:Austria :red) (:Belgium :red) (:Bulgaria :red) (:Croatia :red) (:Cyprus :red) (:Czech_Republic :green) (:Denmark :red) (:Estonia :red) (:Finland :green) (:France :green) (:Germany :blue) (:Greece :green) (:Hungary :green) (:Ireland :red) (:Italy :blue) (:Latvia :green) (:Lithuania :blue) (:Luxemburg :yellow) (:Malta :red) (:Netherlands :green) (:Poland :red) (:Portugal :red) (:Romania :blue) (:Slovakia :blue) (:Slovenia :yellow) (:Spain :blue) (:Sweden :blue) (:United_Kingdom :blue))) func:reverse ((:United_Kingdom :blue) (:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))}]
        skolem:lemma3
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_1"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_2"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Austria :red) (:Belgium :red) (:Bulgaria :red) (:Croatia :red) (:Cyprus :red) (:Czech_Republic :green) (:Denmark :red) (:Estonia :red) (:Finland :green) (:France :green) (:Germany :blue) (:Greece :green) (:Hungary :green) (:Ireland :red) (:Italy :blue) (:Latvia :green) (:Lithuania :blue) (:Luxemburg :yellow) (:Malta :red) (:Netherlands :green) (:Poland :red) (:Portugal :red) (:Romania :blue) (:Slovakia :blue) (:Slovenia :yellow) (:Spain :blue) (:Sweden :blue) (:United_Kingdom :blue))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo ((:United_Kingdom :blue) (:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:rule skolem:lemma4.

skolem:lemma2 a r:Inference;
    r:gives {
        ((:United_Kingdom :yellow) (:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :coloring true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((_:sk_3 _:sk_4) {
            _:sk_3 :neighbours _:sk_5.
        } ((:Austria :red) (:Belgium :red) (:Bulgaria :red) (:Croatia :red) (:Cyprus :red) (:Czech_Republic :green) (:Denmark :red) (:Estonia :red) (:Finland :green) (:France :green) (:Germany :blue) (:Greece :green) (:Hungary :green) (:Ireland :red) (:Italy :blue) (:Latvia :green) (:Lithuania :blue) (:Luxemburg :yellow) (:Malta :red) (:Netherlands :green) (:Poland :red) (:Portugal :red) (:Romania :blue) (:Slovakia :blue) (:Slovenia :yellow) (:Spain :blue) (:Sweden :blue) (:United_Kingdom :yellow))) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
        [ a r:Fact; r:gives {(((:Austria :red) (:Belgium :red) (:Bulgaria :red) (:Croatia :red) (:Cyprus :red) (:Czech_Republic :green) (:Denmark :red) (:Estonia :red) (:Finland :green) (:France :green) (:Germany :blue) (:Greece :green) (:Hungary :green) (:Ireland :red) (:Italy :blue) (:Latvia :green) (:Lithuania :blue) (:Luxemburg :yellow) (:Malta :red) (:Netherlands :green) (:Poland :red) (:Portugal :red) (:Romania :blue) (:Slovakia :blue) (:Slovenia :yellow) (:Spain :blue) (:Sweden :blue) (:United_Kingdom :yellow))) func:reverse ((:United_Kingdom :yellow) (:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))}]
        skolem:lemma5
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_3"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_4"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_5"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Austria :red) (:Belgium :red) (:Bulgaria :red) (:Croatia :red) (:Cyprus :red) (:Czech_Republic :green) (:Denmark :red) (:Estonia :red) (:Finland :green) (:France :green) (:Germany :blue) (:Greece :green) (:Hungary :green) (:Ireland :red) (:Italy :blue) (:Latvia :green) (:Lithuania :blue) (:Luxemburg :yellow) (:Malta :red) (:Netherlands :green) (:Poland :red) (:Portugal :red) (:Romania :blue) (:Slovakia :blue) (:Slovenia :yellow) (:Spain :blue) (:Sweden :blue) (:United_Kingdom :yellow))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo ((:United_Kingdom :yellow) (:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:rule skolem:lemma4.

skolem:lemma3 a r:Inference;
    r:gives {
        ((:United_Kingdom :blue) (:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:United_Kingdom :blue) (:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:United_Kingdom :blue) ((:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma6
        skolem:lemma7
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :blue}]
        [ a r:Fact; r:gives {(1 {
            ((:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :blue).
            (:Ireland :Netherlands :Belgium :France) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:United_Kingdom :blue) (:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#United_Kingdom"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#blue"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Ireland :Netherlands :Belgium :France)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma4 a r:Extraction;
    r:gives {
        @forAll var:x_0, var:x_1, var:x_2, var:x_3, var:x_4, var:x_5. {
            ((var:x_0 var:x_1) {
                var:x_0 :neighbours var:x_2.
            } var:x_3) log:collectAllIn var:x_4.
            (var:x_3) func:reverse var:x_5.
            var:x_5 :places true.
        } => {
            var:x_5 :coloring true.
        }.
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_query.n3>].

skolem:lemma5 a r:Inference;
    r:gives {
        ((:United_Kingdom :yellow) (:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:United_Kingdom :yellow) (:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:United_Kingdom :yellow) ((:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma6
        skolem:lemma7
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :yellow}]
        [ a r:Fact; r:gives {(1 {
            ((:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :yellow).
            (:Ireland :Netherlands :Belgium :France) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:United_Kingdom :yellow) (:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#United_Kingdom"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#yellow"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Ireland :Netherlands :Belgium :France)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma6 a r:Inference;
    r:gives {
        ((:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Sweden :blue) ((:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma9
        skolem:lemma10
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :blue}]
        [ a r:Fact; r:gives {(1 {
            ((:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :blue).
            (:Finland :Denmark) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Sweden :blue) (:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Sweden"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#blue"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Finland :Denmark)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma7 a r:Extraction;
    r:gives {
        :United_Kingdom :neighbours (:Ireland :Netherlands :Belgium :France).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma8 a r:Extraction;
    r:gives {
        @forAll var:x_0, var:x_1, var:x_2, var:x_3, var:x_4, var:x_5, var:x_6. {
            var:x_0 :places true.
        } <= {
            var:x_0 list:firstRest ((var:x_1 var:x_2) var:x_3).
            var:x_3 :places true.
            var:x_1 :neighbours var:x_4.
            (:red :green :blue :yellow) list:member var:x_2.
            (1 {
                var:x_3 list:member (var:x_5 var:x_2).
                var:x_4 list:member var:x_5.
            } ()) log:collectAllIn var:x_6.
        }.
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>].

skolem:lemma9 a r:Inference;
    r:gives {
        ((:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Spain :blue) ((:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma11
        skolem:lemma12
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :blue}]
        [ a r:Fact; r:gives {(1 {
            ((:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :blue).
            (:France :Portugal) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Spain :blue) (:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Spain"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#blue"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:France :Portugal)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma10 a r:Extraction;
    r:gives {
        :Sweden :neighbours (:Finland :Denmark).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma11 a r:Inference;
    r:gives {
        ((:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Slovenia :yellow) ((:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma13
        skolem:lemma14
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :yellow}]
        [ a r:Fact; r:gives {(1 {
            ((:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :yellow).
            (:Austria :Italy :Hungary :Croatia) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Slovenia :yellow) (:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Slovenia"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#yellow"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Austria :Italy :Hungary :Croatia)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma12 a r:Extraction;
    r:gives {
        :Spain :neighbours (:France :Portugal).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma13 a r:Inference;
    r:gives {
        ((:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Slovakia :blue) ((:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma15
        skolem:lemma16
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :blue}]
        [ a r:Fact; r:gives {(1 {
            ((:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :blue).
            (:Czech_Republic :Poland :Hungary :Austria) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Slovakia :blue) (:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Slovakia"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#blue"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Czech_Republic :Poland :Hungary :Austria)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma14 a r:Extraction;
    r:gives {
        :Slovenia :neighbours (:Austria :Italy :Hungary :Croatia).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma15 a r:Inference;
    r:gives {
        ((:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Romania :blue) ((:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma17
        skolem:lemma18
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :blue}]
        [ a r:Fact; r:gives {(1 {
            ((:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :blue).
            (:Hungary :Bulgaria) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Romania :blue) (:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Romania"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#blue"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Hungary :Bulgaria)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma16 a r:Extraction;
    r:gives {
        :Slovakia :neighbours (:Czech_Republic :Poland :Hungary :Austria).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma17 a r:Inference;
    r:gives {
        ((:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Portugal :red) ((:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma19
        skolem:lemma20
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :red}]
        [ a r:Fact; r:gives {(1 {
            ((:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :red).
            (:Spain) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Portugal :red) (:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Portugal"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#red"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Spain)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma18 a r:Extraction;
    r:gives {
        :Romania :neighbours (:Hungary :Bulgaria).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma19 a r:Inference;
    r:gives {
        ((:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Poland :red) ((:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma21
        skolem:lemma22
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :red}]
        [ a r:Fact; r:gives {(1 {
            ((:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :red).
            (:Germany :Czech_Republic :Slovakia :Lithuania) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Poland :red) (:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Poland"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#red"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Germany :Czech_Republic :Slovakia :Lithuania)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma20 a r:Extraction;
    r:gives {
        :Portugal :neighbours (:Spain).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma21 a r:Inference;
    r:gives {
        ((:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Netherlands :green) ((:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma23
        skolem:lemma24
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :green}]
        [ a r:Fact; r:gives {(1 {
            ((:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :green).
            (:Belgium :Germany :United_Kingdom) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Netherlands :green) (:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Netherlands"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#green"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Belgium :Germany :United_Kingdom)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma22 a r:Extraction;
    r:gives {
        :Poland :neighbours (:Germany :Czech_Republic :Slovakia :Lithuania).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma23 a r:Inference;
    r:gives {
        ((:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Malta :red) ((:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma25
        skolem:lemma26
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :red}]
        [ a r:Fact; r:gives {(1 {
            ((:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :red).
            () list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Malta :red) (:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Malta"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#red"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo ()];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma24 a r:Extraction;
    r:gives {
        :Netherlands :neighbours (:Belgium :Germany :United_Kingdom).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma25 a r:Inference;
    r:gives {
        ((:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Luxemburg :yellow) ((:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma27
        skolem:lemma28
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :yellow}]
        [ a r:Fact; r:gives {(1 {
            ((:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :yellow).
            (:Belgium :France :Germany) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Luxemburg :yellow) (:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Luxemburg"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#yellow"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Belgium :France :Germany)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma26 a r:Extraction;
    r:gives {
        :Malta :neighbours ().
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma27 a r:Inference;
    r:gives {
        ((:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Lithuania :blue) ((:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma29
        skolem:lemma30
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :blue}]
        [ a r:Fact; r:gives {(1 {
            ((:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :blue).
            (:Estonia :Latvia :Poland) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Lithuania :blue) (:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Lithuania"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#blue"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Estonia :Latvia :Poland)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma28 a r:Extraction;
    r:gives {
        :Luxemburg :neighbours (:Belgium :France :Germany).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma29 a r:Inference;
    r:gives {
        ((:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Latvia :green) ((:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma31
        skolem:lemma32
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :green}]
        [ a r:Fact; r:gives {(1 {
            ((:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :green).
            (:Estonia :Lithuania) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Latvia :green) (:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Latvia"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#green"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Estonia :Lithuania)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma30 a r:Extraction;
    r:gives {
        :Lithuania :neighbours (:Estonia :Latvia :Poland).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma31 a r:Inference;
    r:gives {
        ((:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Italy :blue) ((:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma33
        skolem:lemma34
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :blue}]
        [ a r:Fact; r:gives {(1 {
            ((:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :blue).
            (:France :Austria :Slovenia) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Italy :blue) (:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Italy"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#blue"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:France :Austria :Slovenia)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma32 a r:Extraction;
    r:gives {
        :Latvia :neighbours (:Estonia :Lithuania).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma33 a r:Inference;
    r:gives {
        ((:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Ireland :red) ((:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma35
        skolem:lemma36
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :red}]
        [ a r:Fact; r:gives {(1 {
            ((:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :red).
            (:United_Kingdom) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Ireland :red) (:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Ireland"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#red"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:United_Kingdom)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma34 a r:Extraction;
    r:gives {
        :Italy :neighbours (:France :Austria :Slovenia).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma35 a r:Inference;
    r:gives {
        ((:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Hungary :green) ((:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma37
        skolem:lemma38
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :green}]
        [ a r:Fact; r:gives {(1 {
            ((:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :green).
            (:Austria :Slovakia :Romania :Croatia :Slovenia) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Hungary :green) (:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Hungary"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#green"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Austria :Slovakia :Romania :Croatia :Slovenia)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma36 a r:Extraction;
    r:gives {
        :Ireland :neighbours (:United_Kingdom).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma37 a r:Inference;
    r:gives {
        ((:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Greece :green) ((:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma39
        skolem:lemma40
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :green}]
        [ a r:Fact; r:gives {(1 {
            ((:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :green).
            (:Bulgaria :Cyprus) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Greece :green) (:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Greece"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#green"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Bulgaria :Cyprus)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma38 a r:Extraction;
    r:gives {
        :Hungary :neighbours (:Austria :Slovakia :Romania :Croatia :Slovenia).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma39 a r:Inference;
    r:gives {
        ((:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Germany :blue) ((:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma41
        skolem:lemma42
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :blue}]
        [ a r:Fact; r:gives {(1 {
            ((:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :blue).
            (:Netherlands :Belgium :Luxemburg :Denmark :France :Austria :Poland :Czech_Republic) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Germany :blue) (:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Germany"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#blue"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Netherlands :Belgium :Luxemburg :Denmark :France :Austria :Poland :Czech_Republic)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma40 a r:Extraction;
    r:gives {
        :Greece :neighbours (:Bulgaria :Cyprus).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma41 a r:Inference;
    r:gives {
        ((:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:France :green) ((:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma43
        skolem:lemma44
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :green}]
        [ a r:Fact; r:gives {(1 {
            ((:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :green).
            (:Spain :Belgium :Luxemburg :Germany :Italy :United_Kingdom) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:France :green) (:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#France"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#green"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Spain :Belgium :Luxemburg :Germany :Italy :United_Kingdom)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma42 a r:Extraction;
    r:gives {
        :Germany :neighbours (:Netherlands :Belgium :Luxemburg :Denmark :France :Austria :Poland :Czech_Republic).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma43 a r:Inference;
    r:gives {
        ((:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Finland :green) ((:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma45
        skolem:lemma46
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :green}]
        [ a r:Fact; r:gives {(1 {
            ((:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :green).
            (:Estonia :Sweden) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Finland :green) (:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Finland"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#green"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Estonia :Sweden)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma44 a r:Extraction;
    r:gives {
        :France :neighbours (:Spain :Belgium :Luxemburg :Germany :Italy :United_Kingdom).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma45 a r:Inference;
    r:gives {
        ((:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Estonia :red) ((:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma47
        skolem:lemma48
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :red}]
        [ a r:Fact; r:gives {(1 {
            ((:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :red).
            (:Finland :Latvia :Lithuania) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Estonia :red) (:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Estonia"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#red"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Finland :Latvia :Lithuania)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma46 a r:Extraction;
    r:gives {
        :Finland :neighbours (:Estonia :Sweden).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma47 a r:Inference;
    r:gives {
        ((:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Denmark :red) ((:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma49
        skolem:lemma50
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :red}]
        [ a r:Fact; r:gives {(1 {
            ((:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :red).
            (:Germany :Sweden) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Denmark :red) (:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Denmark"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#red"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Germany :Sweden)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma48 a r:Extraction;
    r:gives {
        :Estonia :neighbours (:Finland :Latvia :Lithuania).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma49 a r:Inference;
    r:gives {
        ((:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Czech_Republic :green) ((:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma51
        skolem:lemma52
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :green}]
        [ a r:Fact; r:gives {(1 {
            ((:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :green).
            (:Germany :Poland :Slovakia :Austria) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Czech_Republic :green) (:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Czech_Republic"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#green"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Germany :Poland :Slovakia :Austria)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma50 a r:Extraction;
    r:gives {
        :Denmark :neighbours (:Germany :Sweden).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma51 a r:Inference;
    r:gives {
        ((:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Cyprus :red) ((:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma53
        skolem:lemma54
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :red}]
        [ a r:Fact; r:gives {(1 {
            ((:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :red).
            (:Greece) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Cyprus :red) (:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Cyprus"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#red"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Greece)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma52 a r:Extraction;
    r:gives {
        :Czech_Republic :neighbours (:Germany :Poland :Slovakia :Austria).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma53 a r:Inference;
    r:gives {
        ((:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Croatia :red) ((:Bulgaria :red) (:Belgium :red) (:Austria :red)))}]
        skolem:lemma55
        skolem:lemma56
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :red}]
        [ a r:Fact; r:gives {(1 {
            ((:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:member (_:sk_0 :red).
            (:Slovenia :Hungary) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Croatia :red) (:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Croatia"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#red"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Slovenia :Hungary)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma54 a r:Extraction;
    r:gives {
        :Cyprus :neighbours (:Greece).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma55 a r:Inference;
    r:gives {
        ((:Bulgaria :red) (:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Bulgaria :red) (:Belgium :red) (:Austria :red)) list:firstRest ((:Bulgaria :red) ((:Belgium :red) (:Austria :red)))}]
        skolem:lemma57
        skolem:lemma58
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :red}]
        [ a r:Fact; r:gives {(1 {
            ((:Belgium :red) (:Austria :red)) list:member (_:sk_0 :red).
            (:Romania :Greece) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Bulgaria :red) (:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Bulgaria"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#red"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Romania :Greece)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma56 a r:Extraction;
    r:gives {
        :Croatia :neighbours (:Slovenia :Hungary).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma57 a r:Inference;
    r:gives {
        ((:Belgium :red) (:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Belgium :red) (:Austria :red)) list:firstRest ((:Belgium :red) ((:Austria :red)))}]
        skolem:lemma59
        skolem:lemma60
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :red}]
        [ a r:Fact; r:gives {(1 {
            ((:Austria :red)) list:member (_:sk_0 :red).
            (:France :Netherlands :Luxemburg :Germany :United_Kingdom) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Belgium :red) (:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Belgium"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#red"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ((:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:France :Netherlands :Luxemburg :Germany :United_Kingdom)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma58 a r:Extraction;
    r:gives {
        :Bulgaria :neighbours (:Romania :Greece).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma59 a r:Inference;
    r:gives {
        ((:Austria :red)) :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives {((:Austria :red)) list:firstRest ((:Austria :red) ())}]
        skolem:lemma61
        skolem:lemma62
        [ a r:Fact; r:gives {(:red :green :blue :yellow) list:member :red}]
        [ a r:Fact; r:gives {(1 {
            () list:member (_:sk_0 :red).
            (:Czech_Republic :Germany :Hungary :Italy :Slovenia :Slovakia) list:member _:sk_0.
        } ()) log:collectAllIn ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)}]
    );
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_0"]; r:boundTo ((:Austria :red))];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_1"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#Austria"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_2"]; r:boundTo [ n3:uri "https://eyereasoner.github.io/eye/reasoning/4color#red"]];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_3"]; r:boundTo ()];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_4"]; r:boundTo (:Czech_Republic :Germany :Hungary :Italy :Slovenia :Slovakia)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_6"]; r:boundTo ((<https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3> <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>) 1)];
    r:binding [ r:variable [ n3:uri "http://www.w3.org/2000/10/swap/var#x_5"]; r:boundTo [ a r:Existential; n3:nodeId "_:sk_0"]];
    r:rule skolem:lemma8.

skolem:lemma60 a r:Extraction;
    r:gives {
        :Belgium :neighbours (:France :Netherlands :Luxemburg :Germany :United_Kingdom).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma61 a r:Inference;
    r:gives {
        () :places true.
    };
    r:evidence (
        [ a r:Fact; r:gives true]
    );
    r:rule skolem:lemma63.

skolem:lemma62 a r:Extraction;
    r:gives {
        :Austria :neighbours (:Czech_Republic :Germany :Hungary :Italy :Slovenia :Slovakia).
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_data.n3>].

skolem:lemma63 a r:Extraction;
    r:gives {
        {
            () :places true.
        } <= true.
    };
    r:because [ a r:Parsing; r:source <https://eyereasoner.github.io/eye/reasoning/4color/4color_rules.n3>].

