@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bba6a5f9-0ff2-403c-9659-fe93da88423a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bba6a5f9-0ff2-403c-9659-fe93da88423a> .