@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec4ca0a1-3f5a-4bf0-be22-3e5b4fc4777c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec4ca0a1-3f5a-4bf0-be22-3e5b4fc4777c> .