@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9b6783b-e1dc-44a5-81fc-a78352694e19> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9b6783b-e1dc-44a5-81fc-a78352694e19> .