@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f8ec1b9c-6cfe-4636-9da5-5870fd9ff85d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f8ec1b9c-6cfe-4636-9da5-5870fd9ff85d> .