@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9b2b93a-4a4f-448f-a0bc-308ba670cd84> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9b2b93a-4a4f-448f-a0bc-308ba670cd84> .