@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21992e23-aca8-40f5-a678-ef703cdefb5d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21992e23-aca8-40f5-a678-ef703cdefb5d> .