@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d452b47f-809a-43ef-b40a-f139dd38481a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d452b47f-809a-43ef-b40a-f139dd38481a> .