Microsoft Graph Context

{
  "@context": {
    "@version": 1.1,
    "msgraph": "https://graph.microsoft.com/v1.0/",
    "schema": "https://schema.org/",
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "dcterms": "http://purl.org/dc/terms/",
    "vcard": "http://www.w3.org/2006/vcard/ns#",

    "User": {
      "@id": "msgraph:User",
      "@context": {
        "displayName": "schema:name",
        "givenName": "schema:givenName",
        "surname": "schema:familyName",
        "mail": "schema:email",
        "userPrincipalName": "msgraph:userPrincipalName",
        "jobTitle": "schema:jobTitle",
        "department": "msgraph:department",
        "officeLocation": "schema:workLocation",
        "companyName": "schema:worksFor",
        "businessPhones": "schema:telephone",
        "mobilePhone": "vcard:cell",
        "city": "vcard:locality",
        "state": "vcard:region",
        "country": "vcard:country-name",
        "postalCode": "vcard:postal-code",
        "streetAddress": "vcard:street-address",
        "employeeId": "msgraph:employeeId",
        "employeeType": "msgraph:employeeType",
        "accountEnabled": {
          "@id": "msgraph:accountEnabled",
          "@type": "xsd:boolean"
        },
        "createdDateTime": {
          "@id": "dcterms:created",
          "@type": "xsd:dateTime"
        },
        "lastPasswordChangeDateTime": {
          "@id": "msgraph:lastPasswordChangeDateTime",
          "@type": "xsd:dateTime"
        }
      }
    },

    "Group": {
      "@id": "msgraph:Group",
      "@context": {
        "displayName": "schema:name",
        "description": "schema:description",
        "mail": "schema:email",
        "mailEnabled": {
          "@id": "msgraph:mailEnabled",
          "@type": "xsd:boolean"
        },
        "mailNickname": "msgraph:mailNickname",
        "securityEnabled": {
          "@id": "msgraph:securityEnabled",
          "@type": "xsd:boolean"
        },
        "visibility": "msgraph:visibility",
        "classification": "msgraph:classification",
        "createdDateTime": {
          "@id": "dcterms:created",
          "@type": "xsd:dateTime"
        },
        "expirationDateTime": {
          "@id": "msgraph:expirationDateTime",
          "@type": "xsd:dateTime"
        },
        "isAssignableToRole": {
          "@id": "msgraph:isAssignableToRole",
          "@type": "xsd:boolean"
        }
      }
    },

    "Message": {
      "@id": "msgraph:Message",
      "@context": {
        "subject": "schema:name",
        "bodyPreview": "schema:description",
        "from": "schema:sender",
        "toRecipients": "schema:recipient",
        "importance": "msgraph:importance",
        "isRead": {
          "@id": "msgraph:isRead",
          "@type": "xsd:boolean"
        },
        "isDraft": {
          "@id": "msgraph:isDraft",
          "@type": "xsd:boolean"
        },
        "hasAttachments": {
          "@id": "msgraph:hasAttachments",
          "@type": "xsd:boolean"
        },
        "receivedDateTime": {
          "@id": "schema:dateReceived",
          "@type": "xsd:dateTime"
        },
        "sentDateTime": {
          "@id": "schema:dateSent",
          "@type": "xsd:dateTime"
        },
        "conversationId": "msgraph:conversationId"
      }
    },

    "Event": {
      "@id": "msgraph:Event",
      "@context": {
        "subject": "schema:name",
        "start": {
          "@id": "schema:startDate",
          "@type": "xsd:dateTime"
        },
        "end": {
          "@id": "schema:endDate",
          "@type": "xsd:dateTime"
        },
        "location": "schema:location",
        "organizer": "schema:organizer",
        "attendees": "schema:attendee",
        "isAllDay": {
          "@id": "msgraph:isAllDay",
          "@type": "xsd:boolean"
        },
        "isCancelled": {
          "@id": "msgraph:isCancelled",
          "@type": "xsd:boolean"
        },
        "showAs": "msgraph:showAs",
        "sensitivity": "msgraph:sensitivity",
        "importance": "msgraph:importance",
        "isOnlineMeeting": {
          "@id": "msgraph:isOnlineMeeting",
          "@type": "xsd:boolean"
        },
        "createdDateTime": {
          "@id": "dcterms:created",
          "@type": "xsd:dateTime"
        }
      }
    },

    "DriveItem": {
      "@id": "msgraph:DriveItem",
      "@context": {
        "name": "schema:name",
        "description": "schema:description",
        "size": {
          "@id": "schema:contentSize",
          "@type": "xsd:integer"
        },
        "webUrl": {
          "@id": "schema:url",
          "@type": "@id"
        },
        "createdDateTime": {
          "@id": "dcterms:created",
          "@type": "xsd:dateTime"
        },
        "lastModifiedDateTime": {
          "@id": "dcterms:modified",
          "@type": "xsd:dateTime"
        }
      }
    },

    "Team": {
      "@id": "msgraph:Team",
      "@context": {
        "displayName": "schema:name",
        "description": "schema:description",
        "visibility": "msgraph:visibility",
        "isArchived": {
          "@id": "msgraph:isArchived",
          "@type": "xsd:boolean"
        },
        "webUrl": {
          "@id": "schema:url",
          "@type": "@id"
        },
        "createdDateTime": {
          "@id": "dcterms:created",
          "@type": "xsd:dateTime"
        }
      }
    },

    "Channel": {
      "@id": "msgraph:Channel",
      "@context": {
        "displayName": "schema:name",
        "description": "schema:description",
        "membershipType": "msgraph:membershipType",
        "email": "schema:email",
        "webUrl": {
          "@id": "schema:url",
          "@type": "@id"
        },
        "createdDateTime": {
          "@id": "dcterms:created",
          "@type": "xsd:dateTime"
        }
      }
    },

    "Application": {
      "@id": "msgraph:Application",
      "@context": {
        "displayName": "schema:name",
        "description": "schema:description",
        "appId": "msgraph:appId",
        "signInAudience": "msgraph:signInAudience",
        "createdDateTime": {
          "@id": "dcterms:created",
          "@type": "xsd:dateTime"
        }
      }
    }
  }
}