@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec0adf45-c663-4c8d-81de-e722467f836f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec0adf45-c663-4c8d-81de-e722467f836f> .