@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cfff36aa-266f-4a6c-a9e0-5e3fa4dbfe68> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cfff36aa-266f-4a6c-a9e0-5e3fa4dbfe68> .