@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8d8570da-7afc-4aa0-9172-146b0f8fca92> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8d8570da-7afc-4aa0-9172-146b0f8fca92> .