@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f571563-adbe-48de-b958-aa162548c560> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f571563-adbe-48de-b958-aa162548c560> .