@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff038559-f159-47d1-bd4c-5fd51a83178d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff038559-f159-47d1-bd4c-5fd51a83178d> .