@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cff2ccc8-8a68-4a26-806b-a19d91297f28> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cff2ccc8-8a68-4a26-806b-a19d91297f28> .