@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4531a1bc-cd11-4a55-8c8a-ca5c2b48860a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4531a1bc-cd11-4a55-8c8a-ca5c2b48860a> .