@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1b90583-7f1b-4315-8d5a-0055214f5b0f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1b90583-7f1b-4315-8d5a-0055214f5b0f> .