{
  "@context": {
    "@version": 1.1,
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "schema": "https://schema.org/",
    "vinaudit": "https://www.vinaudit.com/vocab#",

    "vin": {
      "@id": "vinaudit:vin",
      "@type": "xsd:string",
      "rdfs:label": "Vehicle Identification Number",
      "rdfs:comment": "A unique 17-character alphanumeric code assigned to every motor vehicle at manufacture."
    },

    "id": {
      "@id": "vinaudit:vehicleId",
      "@type": "xsd:string",
      "rdfs:label": "Vehicle ID",
      "rdfs:comment": "Year/make/model/trim identifier in the format year_make_model_trim."
    },

    "vehicle": {
      "@id": "schema:name",
      "@type": "xsd:string",
      "rdfs:label": "Vehicle Name",
      "rdfs:comment": "Full vehicle description combining year, make, model, and trim."
    },

    "make": {
      "@id": "schema:vehicleConfiguration",
      "@type": "xsd:string",
      "rdfs:label": "Vehicle Make"
    },

    "model": {
      "@id": "schema:model",
      "@type": "xsd:string",
      "rdfs:label": "Vehicle Model"
    },

    "year": {
      "@id": "schema:vehicleModelDate",
      "@type": "xsd:string",
      "rdfs:label": "Model Year"
    },

    "trim": {
      "@id": "vinaudit:trim",
      "@type": "xsd:string",
      "rdfs:label": "Trim Level"
    },

    "engine": {
      "@id": "schema:engineSpecification",
      "@type": "xsd:string",
      "rdfs:label": "Engine Specification"
    },

    "fuel_type": {
      "@id": "schema:fuelType",
      "@type": "xsd:string",
      "rdfs:label": "Fuel Type"
    },

    "transmission": {
      "@id": "schema:vehicleTransmission",
      "@type": "xsd:string",
      "rdfs:label": "Transmission Type"
    },

    "drivetrain": {
      "@id": "schema:driveWheelConfiguration",
      "@type": "xsd:string",
      "rdfs:label": "Drive Wheel Configuration"
    },

    "mpg_city": {
      "@id": "schema:fuelConsumption",
      "@type": "xsd:decimal",
      "rdfs:label": "City Fuel Economy (MPG)"
    },

    "mpg_highway": {
      "@id": "schema:fuelEfficiency",
      "@type": "xsd:decimal",
      "rdfs:label": "Highway Fuel Economy (MPG)"
    },

    "doors": {
      "@id": "schema:numberOfDoors",
      "@type": "xsd:integer",
      "rdfs:label": "Number of Doors"
    },

    "weight": {
      "@id": "schema:weight",
      "@type": "xsd:decimal",
      "rdfs:label": "Curb Weight (lbs)"
    },

    "msrp": {
      "@id": "schema:price",
      "@type": "xsd:decimal",
      "rdfs:label": "Manufacturer Suggested Retail Price"
    },

    "mean": {
      "@id": "vinaudit:marketValueMean",
      "@type": "xsd:decimal",
      "rdfs:label": "Average Market Value",
      "rdfs:comment": "Average market price estimate based on recent sale listings."
    },

    "stdev": {
      "@id": "vinaudit:marketValueStdev",
      "@type": "xsd:decimal",
      "rdfs:label": "Market Value Standard Deviation"
    },

    "certainty": {
      "@id": "vinaudit:statisticalCertainty",
      "@type": "xsd:integer",
      "rdfs:label": "Statistical Certainty Score",
      "rdfs:comment": "Statistical confidence percentage (0-100) for the market value estimate."
    },

    "count": {
      "@id": "vinaudit:dataPointCount",
      "@type": "xsd:integer",
      "rdfs:label": "Data Point Count",
      "rdfs:comment": "Number of comparable sale listings used in the valuation calculation."
    },

    "mileage": {
      "@id": "schema:mileageFromOdometer",
      "@type": "xsd:integer",
      "rdfs:label": "Mileage"
    },

    "prices": {
      "@id": "vinaudit:priceRange",
      "@type": "@id",
      "rdfs:label": "Price Range Estimates"
    },

    "period": {
      "@id": "vinaudit:dataPeriod",
      "@type": "@id",
      "rdfs:label": "Data Collection Period"
    },

    "type": {
      "@id": "vinaudit:valuationType",
      "@type": "xsd:string",
      "rdfs:label": "Valuation Type",
      "rdfs:comment": "Market segment for valuation: retail, wholesale, or tradein."
    },

    "adjustments": {
      "@id": "vinaudit:valueAdjustments",
      "@type": "@id",
      "rdfs:label": "Valuation Adjustments"
    },

    "titles": {
      "@id": "vinaudit:titleRecords",
      "@type": "@id",
      "rdfs:label": "Title Records",
      "rdfs:comment": "Array of official DMV title records for the vehicle."
    },

    "accidents": {
      "@id": "vinaudit:accidentRecords",
      "@type": "@id",
      "rdfs:label": "Accident Records"
    },

    "thefts": {
      "@id": "vinaudit:theftRecords",
      "@type": "@id",
      "rdfs:label": "Theft Records"
    },

    "salvage": {
      "@id": "vinaudit:salvageRecords",
      "@type": "@id",
      "rdfs:label": "Salvage Records"
    },

    "jsi": {
      "@id": "vinaudit:junkSalvageInsuranceRecords",
      "@type": "@id",
      "rdfs:label": "Junk/Salvage/Insurance Records"
    },

    "lie": {
      "@id": "vinaudit:lienImpoundExportRecords",
      "@type": "@id",
      "rdfs:label": "Lien/Impound/Export Records"
    },

    "clean": {
      "@id": "vinaudit:cleanTitle",
      "@type": "xsd:boolean",
      "rdfs:label": "Clean Title Status",
      "rdfs:comment": "True if the vehicle has no title brands, salvage records, or insurance total loss designations."
    },

    "recalls": {
      "@id": "vinaudit:nhtsaRecalls",
      "@type": "@id",
      "rdfs:label": "NHTSA Recalls"
    },

    "warranties": {
      "@id": "schema:warrantyPromise",
      "@type": "@id",
      "rdfs:label": "Manufacturer Warranties"
    },

    "total_cost_sum": {
      "@id": "vinaudit:totalCostOfOwnership",
      "@type": "xsd:decimal",
      "rdfs:label": "5-Year Total Cost of Ownership"
    },

    "depreciation_cost": {
      "@id": "vinaudit:depreciationCost",
      "@type": "@id",
      "rdfs:label": "Annual Depreciation Costs"
    },

    "insurance_cost": {
      "@id": "vinaudit:insuranceCost",
      "@type": "@id",
      "rdfs:label": "Annual Insurance Costs"
    },

    "fuel_cost": {
      "@id": "vinaudit:fuelCost",
      "@type": "@id",
      "rdfs:label": "Annual Fuel Costs"
    },

    "maintenance_cost": {
      "@id": "vinaudit:maintenanceCost",
      "@type": "@id",
      "rdfs:label": "Annual Maintenance Costs"
    },

    "repairs_cost": {
      "@id": "vinaudit:repairsCost",
      "@type": "@id",
      "rdfs:label": "Annual Repair Costs"
    },

    "fees_cost": {
      "@id": "vinaudit:feesCost",
      "@type": "@id",
      "rdfs:label": "Annual State Fees and Taxes"
    },

    "success": {
      "@id": "vinaudit:requestSuccess",
      "@type": "xsd:boolean",
      "rdfs:label": "Request Success"
    },

    "error": {
      "@id": "vinaudit:errorCode",
      "@type": "xsd:string",
      "rdfs:label": "Error Code"
    }
  }
}