@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff8e650b-2f58-4da5-9b02-589a0588723d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff8e650b-2f58-4da5-9b02-589a0588723d> .