@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0018999b-df43-4c89-b510-1ae9de958f76> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0018999b-df43-4c89-b510-1ae9de958f76> .