@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f18e7c49-a34c-4745-a768-65add7090b0f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f18e7c49-a34c-4745-a768-65add7090b0f> .