@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28d815ee-13d7-4f3a-bf31-045dc438deeb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28d815ee-13d7-4f3a-bf31-045dc438deeb> .