{
  "@context": {
    "@version": 1.1,
    "schema": "https://schema.org/",
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "gov": "https://schema.org/GovernmentOrganization",
    "sam": "https://api-evangelist.github.io/sam.gov/vocab#",
    "dcat": "http://www.w3.org/ns/dcat#",

    "ContractOpportunity": {
      "@id": "schema:Offer",
      "@context": {
        "noticeId": "@id",
        "title": "schema:name",
        "description": "schema:description",
        "type": "schema:additionalType",
        "solicitationNumber": "sam:solicitationNumber",
        "naicsCode": "sam:naicsCode",
        "classificationCode": "sam:classificationCode",
        "department": "schema:provider",
        "placeOfPerformance": "schema:areaServed",
        "responseDeadLine": {
          "@id": "schema:validThrough",
          "@type": "xsd:dateTime"
        },
        "active": "schema:availability",
        "uiLink": "schema:url",
        "postedDate": {
          "@id": "schema:datePosted",
          "@type": "xsd:date"
        },
        "modifiedDate": {
          "@id": "schema:dateModified",
          "@type": "xsd:date"
        }
      }
    },

    "City": {
      "@id": "schema:City",
      "@context": {
        "cityCode": "@id",
        "cityName": "schema:name",
        "stateCode": "schema:addressRegion",
        "stateName": "schema:addressRegion",
        "countryCode": "schema:addressCountry",
        "countryName": "schema:addressCountry",
        "countyCode": "sam:countyCode",
        "countyName": "sam:countyName",
        "activeInd": "sam:activeIndicator"
      }
    },

    "State": {
      "@id": "schema:AdministrativeArea",
      "@context": {
        "stateCode": "@id",
        "stateName": "schema:name",
        "countryCode": "schema:containedInPlace",
        "activeInd": "sam:activeIndicator"
      }
    },

    "Entity": {
      "@id": "schema:Organization",
      "@context": {
        "ueiSAM": "@id",
        "legalBusinessName": "schema:legalName",
        "physicalAddress": "schema:address",
        "registrationStatus": "sam:registrationStatus",
        "expirationDate": {
          "@id": "sam:registrationExpiration",
          "@type": "xsd:date"
        }
      }
    },

    "GovernmentAgency": {
      "@id": "schema:GovernmentOrganization",
      "@context": {
        "departmentId": "@id",
        "departmentName": "schema:name",
        "subTier": "sam:subTier",
        "office": "sam:office"
      }
    }
  }
}