@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/25f509e6-db61-4ab8-888e-939fca30108e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/25f509e6-db61-4ab8-888e-939fca30108e> .