@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a3f91135-5c07-4f77-a63b-1db5bea98985> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a3f91135-5c07-4f77-a63b-1db5bea98985> .