@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2ff2ddcf-1199-4f60-9633-da3f5c0e60a5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2ff2ddcf-1199-4f60-9633-da3f5c0e60a5> .