@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d180a9b7-4af4-4a7c-ad72-b4f433ac83ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d180a9b7-4af4-4a7c-ad72-b4f433ac83ad> .