@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cff2c05e-ce87-45e3-85d9-5dc22c0c9d15> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cff2c05e-ce87-45e3-85d9-5dc22c0c9d15> .