@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c6f9dc37-c995-496a-8c63-a1a37689cba2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c6f9dc37-c995-496a-8c63-a1a37689cba2> .