@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/56df9be9-1c92-4537-839f-9857ef6922af> rdfs:isDefinedBy <https://stad.gent/data/blank_node/56df9be9-1c92-4537-839f-9857ef6922af> .