@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1f18741-a946-446d-a397-a095596b2d73> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1f18741-a946-446d-a397-a095596b2d73> .