@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8570bec0-0c73-4335-a088-18e37dd41fcf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8570bec0-0c73-4335-a088-18e37dd41fcf> .