@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/dfef2e31-54be-4abb-a35f-acded48f8fe6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/dfef2e31-54be-4abb-a35f-acded48f8fe6> .