@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1249e817-3471-4d8b-b850-05df60c75c18> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1249e817-3471-4d8b-b850-05df60c75c18> .