@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f87804b2-fcee-4e69-8268-4b38ccfc3b60> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f87804b2-fcee-4e69-8268-4b38ccfc3b60> .