@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aaf1aa3a-45ab-44bc-a2ad-9d1658c32fae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aaf1aa3a-45ab-44bc-a2ad-9d1658c32fae> .