@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffca327a-2c53-41ca-af08-23681f6383c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffca327a-2c53-41ca-af08-23681f6383c6> .