@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff59f5e7-c350-4e4f-8a19-600fc55af07c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff59f5e7-c350-4e4f-8a19-600fc55af07c> .