@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f2931994-139c-4d58-a1a6-e309f5c52d86> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f2931994-139c-4d58-a1a6-e309f5c52d86> .