@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ab4a499-bee0-4982-a91f-6548656a9f68> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ab4a499-bee0-4982-a91f-6548656a9f68> .