@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9509a10-f81f-4682-b2da-c372239c6ce1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9509a10-f81f-4682-b2da-c372239c6ce1> .