@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c68bbdae-6ad5-430b-b0ae-8ff8a176f4c9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c68bbdae-6ad5-430b-b0ae-8ff8a176f4c9> .