@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4f0df40-c940-4fb6-b9f9-520147802a96> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4f0df40-c940-4fb6-b9f9-520147802a96> .