@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/666ab9fc-8729-48aa-9711-40500b7ed27f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/666ab9fc-8729-48aa-9711-40500b7ed27f> .