@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9f8433e-d385-4f33-8cb9-5c2bbb660ee0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9f8433e-d385-4f33-8cb9-5c2bbb660ee0> .