@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9ec4731-25f8-4d6f-b0fd-531472ce9a98> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9ec4731-25f8-4d6f-b0fd-531472ce9a98> .