@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d90c48f6-2f68-4b7c-aa7f-f2f07728dc6f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d90c48f6-2f68-4b7c-aa7f-f2f07728dc6f> .