{
  "@context": {
    "@version": 1.1,
    "schema": "https://schema.org/",
    "terex": "https://www.terex.com/#",
    "owl": "http://www.w3.org/2002/07/owl#",
    "rdfs": "http://www.w3.org/2000/01/rdf-schema#",
    "xsd": "http://www.w3.org/2001/XMLSchema#",

    "ConstructionEquipment": {
      "@id": "terex:ConstructionEquipment",
      "@type": "@id",
      "rdfs:comment": "A piece of construction or industrial equipment"
    },
    "FleetAsset": {
      "@id": "terex:FleetAsset",
      "@type": "@id",
      "rdfs:comment": "A tracked fleet asset with telematics data"
    },
    "TelematicsReading": {
      "@id": "terex:TelematicsReading",
      "@type": "@id",
      "rdfs:comment": "A telematics data reading from a connected machine"
    },
    "MaintenanceAlert": {
      "@id": "terex:MaintenanceAlert",
      "@type": "@id",
      "rdfs:comment": "A predictive maintenance alert for a machine"
    },

    "Product": "schema:Product",
    "Organization": "schema:Organization",
    "Vehicle": "schema:Vehicle",

    "name": "schema:name",
    "description": "schema:description",
    "url": "schema:url",
    "serialNumber": {
      "@id": "schema:serialNumber",
      "@type": "xsd:string"
    },
    "model": {
      "@id": "schema:model",
      "@type": "xsd:string"
    },
    "manufacturer": {
      "@id": "schema:manufacturer",
      "@type": "@id"
    },
    "location": {
      "@id": "schema:location",
      "@type": "@id"
    },
    "latitude": {
      "@id": "schema:latitude",
      "@type": "xsd:decimal"
    },
    "longitude": {
      "@id": "schema:longitude",
      "@type": "xsd:decimal"
    },
    "engineHours": {
      "@id": "terex:engineHours",
      "@type": "xsd:decimal"
    },
    "fuelLevel": {
      "@id": "terex:fuelLevel",
      "@type": "xsd:decimal"
    },
    "operatingStatus": {
      "@id": "terex:operatingStatus",
      "@type": "@vocab",
      "@context": {
        "operating": "terex:Operating",
        "idle": "terex:Idle",
        "offline": "terex:Offline",
        "maintenance": "terex:InMaintenance"
      }
    },
    "alertType": {
      "@id": "terex:alertType",
      "@type": "xsd:string"
    },
    "alertSeverity": {
      "@id": "terex:alertSeverity",
      "@type": "@vocab",
      "@context": {
        "info": "terex:Info",
        "warning": "terex:Warning",
        "critical": "terex:Critical"
      }
    },
    "timestamp": {
      "@id": "schema:dateCreated",
      "@type": "xsd:dateTime"
    }
  }
}