@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67dd8f20-6c6e-420f-9efe-4033910eaeb6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67dd8f20-6c6e-420f-9efe-4033910eaeb6> .