@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9faaa12-a6c4-4f85-941f-3e644166fc92> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9faaa12-a6c4-4f85-941f-3e644166fc92> .