@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91fa4dd6-ef0f-48df-bdac-5cd3fc222ac6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91fa4dd6-ef0f-48df-bdac-5cd3fc222ac6> .