@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9d812f4-b3ea-4b1b-b668-419d8b7bd489> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9d812f4-b3ea-4b1b-b668-419d8b7bd489> .