@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac9711f1-2b21-4142-9f1d-2ba985ccad6d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac9711f1-2b21-4142-9f1d-2ba985ccad6d> .