@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a831ee15-c7ff-473b-ad3f-8f8a4a093d5f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a831ee15-c7ff-473b-ad3f-8f8a4a093d5f> .