@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec19e481-9c2d-4dc0-b2bb-3a18f2f18fea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec19e481-9c2d-4dc0-b2bb-3a18f2f18fea> .