@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf6aa6fe-acfb-4f5b-b3c9-de59963a4a4a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf6aa6fe-acfb-4f5b-b3c9-de59963a4a4a> .