{
  "prefix": null,
  "system_dimensions": {
    "id": "DI96",
    "exponents": "[1/2,1/2,0]",
    "formal_system": {
      "id": "SY8"
    }
  },
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  "unit": "UN1186",
  "aspects": [],
  "conversions": [],
  "casts": [],
  "id": "SC1336",
  "ml_name": "ra_es_cm(1/2).g(1/2)",
  "scale_type": "ratio",
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  "ref_point": null,
  "ref_point_l": null,
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}