@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68b94089-a6a9-458d-a984-def61de0d1bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68b94089-a6a9-458d-a984-def61de0d1bc> .