@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67f77985-c2c1-4487-b3dd-8a458098c091> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67f77985-c2c1-4487-b3dd-8a458098c091> .