@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/521f1402-5522-4ea6-b74b-0d07e9b37a70> rdfs:isDefinedBy <https://stad.gent/data/blank_node/521f1402-5522-4ea6-b74b-0d07e9b37a70> .