@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51f908ad-bf22-4f4e-898a-b91f3f715a9b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51f908ad-bf22-4f4e-898a-b91f3f715a9b> .