@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1a2978c-c263-420f-a72b-cb33b0662112> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1a2978c-c263-420f-a72b-cb33b0662112> .