@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec6ed9b9-aaaf-47de-b63f-3ae4b6b76d11> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec6ed9b9-aaaf-47de-b63f-3ae4b6b76d11> .