@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8af3b54d-957e-456a-8d7e-86bba8b154cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8af3b54d-957e-456a-8d7e-86bba8b154cc> .