@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15fff788-be68-4002-af37-c391b68bf707> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15fff788-be68-4002-af37-c391b68bf707> .