@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef79df98-f11d-4c65-8a8f-ac00f32e3c49> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef79df98-f11d-4c65-8a8f-ac00f32e3c49> .