@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6f993d97-5d44-4ff6-b1fe-008ec17698ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6f993d97-5d44-4ff6-b1fe-008ec17698ad> .