@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67fe63a6-4a62-4568-9cbf-ad3388b06e84> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67fe63a6-4a62-4568-9cbf-ad3388b06e84> .