@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3d1c9e7c-1b8c-439e-bc2e-3f550d3f6651> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3d1c9e7c-1b8c-439e-bc2e-3f550d3f6651> .