@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b3d67b6-8151-406a-be4b-1eae158697fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b3d67b6-8151-406a-be4b-1eae158697fb> .