@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/539aaddb-9709-4b2c-b751-0d0467eb5b92> rdfs:isDefinedBy <https://stad.gent/data/blank_node/539aaddb-9709-4b2c-b751-0d0467eb5b92> .