@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51db7208-d058-4b65-88a6-34fa7467bccd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51db7208-d058-4b65-88a6-34fa7467bccd> .