@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87ac96e5-73bb-456a-9e4f-8769be43be47> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87ac96e5-73bb-456a-9e4f-8769be43be47> .