@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/223c1f31-ca98-4792-a769-406446fbefcf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/223c1f31-ca98-4792-a769-406446fbefcf> .