@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90a40f64-f562-41db-ac60-41fd602e113d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90a40f64-f562-41db-ac60-41fd602e113d> .