@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6c9d610-acb7-4a90-ab49-eae11ad8616d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6c9d610-acb7-4a90-ab49-eae11ad8616d> .