@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffafc705-c412-4fb5-b699-74721f2b1c18> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffafc705-c412-4fb5-b699-74721f2b1c18> .