@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7cff1b5a-e8d2-430f-aae0-7a3e20868bb9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7cff1b5a-e8d2-430f-aae0-7a3e20868bb9> .