Google Cloud Transfer Service Context

{
  "@context": {
    "@version": 1.1,
    "sts": "https://cloud.google.com/storage-transfer/ns/",
    "schema": "https://schema.org/",
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "dcterms": "http://purl.org/dc/terms/",

    "TransferJob": {
      "@id": "sts:TransferJob",
      "@context": {
        "name": "schema:name",
        "description": "schema:description",
        "projectId": "sts:projectId",
        "status": "sts:status",
        "transferSpec": "sts:transferSpec",
        "schedule": "sts:schedule",
        "creationTime": {
          "@id": "dcterms:created",
          "@type": "xsd:dateTime"
        },
        "lastModificationTime": {
          "@id": "dcterms:modified",
          "@type": "xsd:dateTime"
        }
      }
    },

    "TransferOperation": {
      "@id": "sts:TransferOperation",
      "@context": {
        "name": "schema:name",
        "projectId": "sts:projectId",
        "status": "sts:operationStatus",
        "startTime": {
          "@id": "sts:startTime",
          "@type": "xsd:dateTime"
        },
        "endTime": {
          "@id": "sts:endTime",
          "@type": "xsd:dateTime"
        },
        "counters": "sts:transferCounters"
      }
    },

    "AgentPool": {
      "@id": "sts:AgentPool",
      "@context": {
        "name": "schema:name",
        "displayName": "schema:alternateName",
        "state": "sts:agentPoolState",
        "bandwidthLimit": "sts:bandwidthLimit"
      }
    },

    "GcsData": {
      "@id": "sts:GcsData",
      "@context": {
        "bucketName": "sts:bucketName",
        "path": "sts:path"
      }
    },

    "AwsS3Data": {
      "@id": "sts:AwsS3Data",
      "@context": {
        "bucketName": "sts:bucketName",
        "path": "sts:path",
        "roleArn": "sts:roleArn"
      }
    }
  }
}