@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/973b5e65-c854-42f8-b871-f24982215a22> rdfs:isDefinedBy <https://stad.gent/data/blank_node/973b5e65-c854-42f8-b871-f24982215a22> .