@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9ca38c9-f2a8-4d92-88f2-cdb19c5c3c46> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9ca38c9-f2a8-4d92-88f2-cdb19c5c3c46> .