@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4df2d8a-7fa0-4486-b5ae-8e17c498c149> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4df2d8a-7fa0-4486-b5ae-8e17c498c149> .