@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b493c147-fb60-4b0c-b5c6-2aed4d52048d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b493c147-fb60-4b0c-b5c6-2aed4d52048d> .