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          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "ec_numbers"
      }
    }
  },
  "origin_qualifier": null,
  "parent_flow_object_id": null,
  "skos:definition": [
    {
      "@value": "An α-diketone that is butane substituted by oxo groups at positions 2 and 3. It is a metabolite produced during the malolactic fermentation.",
      "@language": "en",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_definition",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_16583"
        ],
        "prov:wasDerivedFrom": "chebi.definition"
      }
    }
  ]
}