@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/489e2221-0d21-4e62-85ca-f3d96609c7d8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/489e2221-0d21-4e62-85ca-f3d96609c7d8> .