@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ff61b8b-1ca5-4e0a-a176-4e1ef7b9794b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ff61b8b-1ca5-4e0a-a176-4e1ef7b9794b> .