@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f20e678-9700-47dd-ab83-4b609b303c60> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f20e678-9700-47dd-ab83-4b609b303c60> .