@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7a50b572-46df-4ec5-8d9b-caa84143807a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7a50b572-46df-4ec5-8d9b-caa84143807a> .