@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9da7540-88d1-4e4a-83eb-f6e6d12088df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9da7540-88d1-4e4a-83eb-f6e6d12088df> .