@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec4fe534-fd2d-4f0f-b9c6-69b7ab68f6af> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec4fe534-fd2d-4f0f-b9c6-69b7ab68f6af> .