@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87d1948f-4250-4a19-86e9-cb6a83a84118> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87d1948f-4250-4a19-86e9-cb6a83a84118> .