@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c3b9ccd9-1b69-425d-882c-9e56a1fad644> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c3b9ccd9-1b69-425d-882c-9e56a1fad644> .