@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cff43e8f-361e-4d8c-b8e0-51fd2e9681ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cff43e8f-361e-4d8c-b8e0-51fd2e9681ff> .