@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/552409b2-6b8a-42e6-b1f5-8a408220ae82> rdfs:isDefinedBy <https://stad.gent/data/blank_node/552409b2-6b8a-42e6-b1f5-8a408220ae82> .