@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9e9b15b-bf7f-4c16-bf8d-dbf6f247185b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9e9b15b-bf7f-4c16-bf8d-dbf6f247185b> .