@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab6fe981-710e-41bd-ab4a-7933c6637d38> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab6fe981-710e-41bd-ab4a-7933c6637d38> .