@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d6921c73-9cc1-41c8-bedc-6f12b96bebca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d6921c73-9cc1-41c8-bedc-6f12b96bebca> .