@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9a32a4d-15bb-49b1-912a-0405f93370b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9a32a4d-15bb-49b1-912a-0405f93370b1> .