@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9d49b89-d256-47b0-bb9b-35a87074ecfc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9d49b89-d256-47b0-bb9b-35a87074ecfc> .