@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bf57a907-4d53-4b97-a379-b5f8792c83c0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bf57a907-4d53-4b97-a379-b5f8792c83c0> .