@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a19cb3b3-8b7c-43b9-8d69-b1a9e318113d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a19cb3b3-8b7c-43b9-8d69-b1a9e318113d> .