@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df90cab6-6c8e-45a7-bf69-4a4b15fcb311> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df90cab6-6c8e-45a7-bf69-4a4b15fcb311> .