@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9e4a4c8-3340-46cc-8379-6ee5f5f7868d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9e4a4c8-3340-46cc-8379-6ee5f5f7868d> .