@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/521d6df6-8c82-48ce-9e35-cfbf13ff4a9c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/521d6df6-8c82-48ce-9e35-cfbf13ff4a9c> .