length of path

{
  "id": "NISTq101",
  "unitsml_id": "q:length_of_path",
  "name": "length of path",
  "names": [
    {
      "value": "length of path",
      "lang": "en"
    }
  ],
  "short": "length_of_path",
  "type": "derived",
  "dimension": {
    "id": "NISTd1",
    "name": "length",
    "expression": "L",
    "components": [
      {
        "key": "length",
        "symbol": "L",
        "power": 1
      }
    ],
    "dimensionless": false
  },
  "units": [
    {
      "id": "NISTu1",
      "name": "metre",
      "symbol": "m"
    }
  ],
  "unit_count": 1,
  "identifiers": [
    {
      "type": "nist",
      "id": "NISTq101"
    },
    {
      "type": "unitsml",
      "id": "q:length_of_path"
    }
  ],
  "references": []
}