@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bff45430-ea0c-48df-8f87-6cd5aab5a52b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bff45430-ea0c-48df-8f87-6cd5aab5a52b> .