@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91675adb-19cf-4df6-a896-e58dcae048ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91675adb-19cf-4df6-a896-e58dcae048ea> .