@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b825d552-b645-40e8-855a-81bed5146b21> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b825d552-b645-40e8-855a-81bed5146b21> .