@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d66c91ad-bdc9-460f-a707-9ec9c3de906c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d66c91ad-bdc9-460f-a707-9ec9c3de906c> .