type awsVpnGateway implements awsBaseService @key(fields: "arn") {
  type: String @search(by: [hash, regexp])
  state: String @search(by: [hash, regexp])
  amazonSideAsn: Int @search
  vpcIds: [String] @search(by: [hash])
  tags: [awsRawTag]
  vpc: [awsVpc] @hasInverse(field: vpnGateways)
  vpnConnection: [awsVpnConnection] @hasInverse(field: vpnGateway)
}