@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a15f18cc-2207-40a2-8297-2a82c2988a74> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a15f18cc-2207-40a2-8297-2a82c2988a74> .