Blank Node riog00000057 http://www.snik.eu/ontology/.well-known/genid/riog00000057 rdf:type sh:PropertyShape sh:hasValue meta:Role↪ role sh:path ↪ Blank Node riog00000058 rdf:firstrdfs:subClassOf rdf:rest↪ Blank Node riog00000059 rdf:firstrdf:type rdf:restrdf:nil inverse relations is sh:not of meta:NotRoleShapeBone