@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec68a6de-f935-4636-9c02-87a5ad91482e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec68a6de-f935-4636-9c02-87a5ad91482e> .