@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/171d28e6-28ca-40ab-87a4-7e1f967399da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/171d28e6-28ca-40ab-87a4-7e1f967399da> .