@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba9a859d-3497-423c-86ca-64e5bb0ff4cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba9a859d-3497-423c-86ca-64e5bb0ff4cb> .