@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15d1ac50-c9ca-4759-862b-bb89be1bc0f8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15d1ac50-c9ca-4759-862b-bb89be1bc0f8> .