@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a923df04-e466-4e53-9390-35473e8d794a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a923df04-e466-4e53-9390-35473e8d794a> .