@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a961b4ca-1fe9-4743-88cd-97d644393c65> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a961b4ca-1fe9-4743-88cd-97d644393c65> .