@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c8e78a38-e55c-460f-88ac-b8214cb4311c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c8e78a38-e55c-460f-88ac-b8214cb4311c> .