@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68b5fa98-e062-4ba8-a945-0e90c72daa51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68b5fa98-e062-4ba8-a945-0e90c72daa51> .