@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df1454a7-77fb-4632-9799-9af7af73063d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df1454a7-77fb-4632-9799-9af7af73063d> .