@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4090f2f-b768-419f-9168-20c9d4f45ec8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4090f2f-b768-419f-9168-20c9d4f45ec8> .