{
  "domain": "Cosmos",
  "description" : "a model with a small subset of cosmological entities. Main purpose is to test \na)properties which occur multiple times (e.g. \"Sun\" in \"object name\" as key and in \"orbits\"; \nb) \"earth\" as a property which is also present in a differnt model",
  "category": [
    {
      "name" : "object name",
      "description" : "name of the comsmological object, e.g. star, start system, galaxy or planet"
    },
    "visual magnitude",
    "visual luminosity",
    { "name": "mass",
      "description" : "mass of an object"},
    { "name": "radius"},
    { "name": "object type",
      "description" : "type of object, e.g. \"star\", \"planet\"."
    },
    { "name": "orbits",
      "description" : "for planets, name of the central entity"
    },
    { "name":"distance",
      "description" : "distance from earth"
    },
    "_url",
    "orbit radius",
    "eccentricity",
    "orbital period",
    "albedo"
  ],
  "wordindex": [
    "object name",
    "object type",
    "orbits"
   ],
   "exactmatch" : [
   ],
  "hidden": [
  ],
  "tool": {
  },
  "synonyms" : {
  }
}