@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61bbf303-e3af-4cd6-b91c-bbcc4626503a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61bbf303-e3af-4cd6-b91c-bbcc4626503a> .