{
  "@context": {
    "@version": 1.1,
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "schema": "https://schema.org/",
    "agri": "http://aims.fao.org/aos/agrovoc/",
    "valmont": "https://www.valmont.com/",
    "valley": "https://www.valleyirrigation.com/",

    "CenterPivot": {
      "@id": "valley:CenterPivot",
      "@type": "@id"
    },
    "IrrigationSystem": {
      "@id": "agri:c_26906",
      "@type": "@id"
    },
    "Device": {
      "@id": "schema:IndividualProduct",
      "@type": "@id"
    },
    "Farm": {
      "@id": "schema:LocalBusiness",
      "@type": "@id"
    },

    "id": "@id",
    "name": "schema:name",
    "description": "schema:description",
    "serialNumber": "schema:serialNumber",
    "manufacturer": {
      "@id": "schema:manufacturer",
      "@type": "@id"
    },
    "model": "schema:model",
    "location": {
      "@id": "schema:location",
      "@type": "schema:Place"
    },
    "latitude": {
      "@id": "schema:latitude",
      "@type": "xsd:decimal"
    },
    "longitude": {
      "@id": "schema:longitude",
      "@type": "xsd:decimal"
    },
    "status": "valley:status",
    "position": {
      "@id": "valley:pivotPosition",
      "@type": "xsd:decimal",
      "description": "Current pivot position in degrees (0-360)"
    },
    "direction": "valley:direction",
    "speed": {
      "@id": "valley:percentTimer",
      "@type": "xsd:decimal",
      "description": "Pivot speed as percent timer (0-100)"
    },
    "endGun": {
      "@id": "valley:endGun",
      "@type": "xsd:boolean"
    },
    "waterApplied": {
      "@id": "valley:waterApplied",
      "@type": "xsd:decimal",
      "description": "Water applied in inches"
    },
    "lastUpdated": {
      "@id": "schema:dateModified",
      "@type": "xsd:dateTime"
    },
    "panel": {
      "@id": "valley:controlPanel",
      "@type": "@id"
    },
    "fieldArea": {
      "@id": "agri:c_2674",
      "@type": "xsd:decimal",
      "description": "Field area in acres"
    },
    "soilMoisture": {
      "@id": "agri:c_330834",
      "@type": "xsd:decimal"
    },
    "flowRate": {
      "@id": "valley:flowRate",
      "@type": "xsd:decimal",
      "description": "Flow rate in gallons per minute"
    }
  }
}