@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9ae8dd8-8827-4fda-86af-79bf973fb9d0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9ae8dd8-8827-4fda-86af-79bf973fb9d0> .