@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51d74151-120f-486c-a4e7-f3301602d828> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51d74151-120f-486c-a4e7-f3301602d828> .