@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6609252a-94c4-4810-9199-e5741356115a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6609252a-94c4-4810-9199-e5741356115a> .