@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20f41054-b4e9-48c0-928d-0fffaffedc81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20f41054-b4e9-48c0-928d-0fffaffedc81> .