@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3d990799-e281-4f5b-9b21-cc3f5d07d68a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3d990799-e281-4f5b-9b21-cc3f5d07d68a> .