@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f23ed564-e49a-4ffa-ad7c-11a40537c228> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f23ed564-e49a-4ffa-ad7c-11a40537c228> .