@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec893dc4-f6ed-4a8c-a82e-ad45ac9d42be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec893dc4-f6ed-4a8c-a82e-ad45ac9d42be> .