@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec1a2826-6261-4ec6-b5aa-6d85de8c59be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec1a2826-6261-4ec6-b5aa-6d85de8c59be> .