@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9172ff80-7bdb-428b-958a-09cf95372f3c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9172ff80-7bdb-428b-958a-09cf95372f3c> .