@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9b2311e-aef2-4190-8061-8335e95dbf6d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9b2311e-aef2-4190-8061-8335e95dbf6d> .