{
  "package" : "us.nlm.vsac@0.21.0",
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  "system" : "urn:oid:2.16.840.1.113883.6.238",
  "property" : [ ],
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  "concept_id" : "0f5969d8-9f43-51f7-96fb-4898ddc1d865",
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  "code" : "1633-7",
  "display" : "Standing Rock Sioux",
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}