@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b689605f-52dd-42a2-ad50-de8eed66628f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b689605f-52dd-42a2-ad50-de8eed66628f> .