@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf43cc81-77eb-4946-b869-4abc70f374ae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf43cc81-77eb-4946-b869-4abc70f374ae> .