@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b99d7615-8654-4b89-b13f-fb8149e499bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b99d7615-8654-4b89-b13f-fb8149e499bb> .