@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af780806-9d18-42de-951e-de283bab0f02> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af780806-9d18-42de-951e-de283bab0f02> .