@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f57c8143-4383-4497-a4bc-d4ebe4901031> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f57c8143-4383-4497-a4bc-d4ebe4901031> .