@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/156a2470-e4cb-412f-b4a5-a4a400dcfdbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/156a2470-e4cb-412f-b4a5-a4a400dcfdbe> .