PREFIX ex: <http://example.com/ns#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX sh: <http://www.w3.org/ns/shacl#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

INSERT DATA {

ex:validPerson1 ex:knows ex:a.

ex:a ex:age "1", "8".


ex:validPerson2 ex:knows ex:b.

ex:b ex:age "1", "9","8".

ex:validPerson3 ex:knows ex:c.

ex:c ex:age "8", "9","1".


ex:validPerson4 ex:knows ex:1.

ex:validPerson5 ex:knows ex:d.

ex:d ex:age "x".

ex:validPerson6 ex:knows ex:e.

ex:e ex:age "x".


ex:validPerson7 ex:knows ex:f.

ex:f ex:age "z".

ex:validPerson7 ex:knows ex:g.

ex:g ex:age "z".

}
