@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f91a22f6-807e-4190-a7a5-b663bada4757> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f91a22f6-807e-4190-a7a5-b663bada4757> .