@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bff1c56b-2ea2-419d-a79f-c513cf0c46e3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bff1c56b-2ea2-419d-a79f-c513cf0c46e3> .