@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad560ed9-a817-48ce-ba33-430c83843bc0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad560ed9-a817-48ce-ba33-430c83843bc0> .