@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/69158ca9-6105-4549-b1a6-c9c8e81ff861> rdfs:isDefinedBy <https://stad.gent/data/blank_node/69158ca9-6105-4549-b1a6-c9c8e81ff861> .