@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6cf9813c-ffd4-407b-be48-b333bf1eb313> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6cf9813c-ffd4-407b-be48-b333bf1eb313> .