{
  "@context": {
    "@version": 1.1,
    "schema": "https://schema.org/",
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "agstack": "https://agstack.org/vocab/",
    "ocsm": "https://openagri.eu/vocab/ocsm/",
    "geo": "http://www.opengis.net/ont/geosparql#",
    "dcterms": "http://purl.org/dc/terms/",

    "Asset": "agstack:Asset",
    "FieldBoundary": "agstack:FieldBoundary",
    "GeoId": "agstack:GeoId",
    "WeatherForecast": "ocsm:WeatherForecast",
    "FarmCalendar": "ocsm:FarmCalendar",
    "FarmOperation": "ocsm:FarmOperation",
    "AgriculturalMachine": "ocsm:AgriculturalMachine",
    "Parcel": "ocsm:Parcel",

    "id": "@id",
    "type": "@type",
    "geo_id": "agstack:geoId",
    "boundary": "geo:hasGeometry",
    "coordinates": "geo:coordinates",
    "wkt": "geo:asWKT",
    "centroid": "agstack:centroid",
    "overlap_percentage": "agstack:overlapPercentage",

    "lat": {"@id": "schema:latitude", "@type": "xsd:float"},
    "lon": {"@id": "schema:longitude", "@type": "xsd:float"},
    "temperature": {"@id": "schema:temperature", "@type": "xsd:float"},
    "humidity": "ocsm:humidity",
    "wind_speed": "ocsm:windSpeed",
    "cloud_coverage": "ocsm:cloudCoverage",
    "thi": "agstack:temperatureHumidityIndex",

    "title": "dcterms:title",
    "description": "dcterms:description",
    "created_at": {"@id": "dcterms:created", "@type": "xsd:dateTime"},
    "updated_at": {"@id": "dcterms:modified", "@type": "xsd:dateTime"},
    "date": {"@id": "dcterms:date", "@type": "xsd:date"},

    "farm": "ocsm:farm",
    "parcel": "ocsm:parcel",
    "activity_type": "ocsm:activityType",
    "product": "ocsm:product",
    "quantity": "schema:quantity",
    "unit": "schema:unitCode",
    "operator": "schema:agent",
    "notes": "ocsm:notes"
  }
}