@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/168ae345-1e3c-4752-9272-7288f7a30c70> rdfs:isDefinedBy <https://stad.gent/data/blank_node/168ae345-1e3c-4752-9272-7288f7a30c70> .