@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1bf0378a-ef9e-49ac-8d68-5c2d139e9235> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1bf0378a-ef9e-49ac-8d68-5c2d139e9235> .