@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/581d83ae-3762-4561-b32c-c6c5838523be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/581d83ae-3762-4561-b32c-c6c5838523be> .