@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9d4ac540-338a-4ea5-932d-d05e5646c200> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9d4ac540-338a-4ea5-932d-d05e5646c200> .