@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cff9fe48-708e-4e58-a0cd-f443c2a08a5d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cff9fe48-708e-4e58-a0cd-f443c2a08a5d> .