{
  "@context": {
    "@version": 1.1,
    "schema": "https://schema.org/",
    "lkif": "http://www.estrellaproject.org/lkif-core/lkif-core.owl#",
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "simplelegal": "https://simplelegal.com/vocab/",

    "LegalMatter": "simplelegal:LegalMatter",
    "LegalInvoice": "simplelegal:LegalInvoice",
    "LegalVendor": "simplelegal:LegalVendor",
    "LegalUser": "simplelegal:LegalUser",
    "CostCode": "simplelegal:CostCode",
    "Payment": "schema:Payment",
    "InvoiceLineItem": "simplelegal:InvoiceLineItem",

    "id": "@id",
    "name": "schema:name",
    "description": "schema:description",
    "status": "simplelegal:status",
    "createdAt": {
      "@id": "schema:dateCreated",
      "@type": "xsd:dateTime"
    },
    "updatedAt": {
      "@id": "schema:dateModified",
      "@type": "xsd:dateTime"
    },

    "matterNumber": "simplelegal:matterNumber",
    "practiceArea": "simplelegal:practiceArea",
    "client": "schema:customer",
    "leadAttorney": "simplelegal:leadAttorney",
    "outsideCounsel": "simplelegal:outsideCounsel",
    "budget": "simplelegal:budget",
    "actualSpend": "simplelegal:actualSpend",
    "accruals": "simplelegal:accruals",

    "invoiceNumber": "schema:identifier",
    "matterId": "simplelegal:matterReference",
    "vendorId": "schema:seller",
    "invoiceDate": {
      "@id": "schema:dateIssued",
      "@type": "xsd:date"
    },
    "dueDate": {
      "@id": "schema:paymentDueDate",
      "@type": "xsd:date"
    },
    "currency": "schema:currency",
    "totalAmount": "schema:totalPaymentDue",
    "approvedAmount": "simplelegal:approvedAmount",
    "lineItems": "simplelegal:lineItems",

    "taskCode": "simplelegal:taskCode",
    "activityCode": "simplelegal:activityCode",
    "timekeeper": "simplelegal:timekeeper",
    "hours": "simplelegal:hoursWorked",
    "rate": "schema:price",
    "amount": "schema:amount",

    "vendorType": "simplelegal:vendorType",
    "diversityInfo": "simplelegal:diversityInfo",
    "contactEmail": "schema:email",
    "contactName": "schema:contactPoint",

    "userRole": "simplelegal:userRole",
    "department": "schema:department",
    "email": "schema:email"
  }
}