@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6ac6493-513c-423c-a5d3-28686b05f1a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6ac6493-513c-423c-a5d3-28686b05f1a4> .