@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/221d63fa-6021-446c-a80e-ac6705358e50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/221d63fa-6021-446c-a80e-ac6705358e50> .