@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9cf5fa2-46d8-4f63-9ea6-72c94112d7d4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9cf5fa2-46d8-4f63-9ea6-72c94112d7d4> .