@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef58435b-bde1-4fd3-8ddd-d9812661d052> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef58435b-bde1-4fd3-8ddd-d9812661d052> .