@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac9a06ae-f932-4f83-82b5-b40a4168ab33> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac9a06ae-f932-4f83-82b5-b40a4168ab33> .