@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ddf1860-c649-409d-8d21-8972b30c2b70> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ddf1860-c649-409d-8d21-8972b30c2b70> .