@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91e0bc70-e5a7-4924-894a-06d3137d1428> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91e0bc70-e5a7-4924-894a-06d3137d1428> .