@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac88b756-4cdb-49cd-ac15-3143d426a74d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac88b756-4cdb-49cd-ac15-3143d426a74d> .