@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b901ba50-9c00-4da9-b6f6-009ed314e05c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b901ba50-9c00-4da9-b6f6-009ed314e05c> .