@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf22dfb9-4a4d-4d2b-9203-1a8d8e3446fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf22dfb9-4a4d-4d2b-9203-1a8d8e3446fe> .