[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["必要な情報がない","missingTheInformationINeed","thumb-down"],["複雑すぎる / 手順が多すぎる","tooComplicatedTooManySteps","thumb-down"],["最新ではない","outOfDate","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["サンプル / コードに問題がある","samplesCodeIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-08-29 UTC。"],[],[],null,["# Schema.org Proposals\n\nA few of the schema structures used by Gmail differ from the\n[schema.org](http://schema.org/) standard vocabulary. Google has worked with\nthe schema.org community to standardize its mail-related schemas so that\nother email services and email clients can also take full advantage of them.\nThey have also been deeply integrated with numerous other improvements\nat [schema.org](http://schema.org/docs/releases.html).\n\nGoogle remains committed to updating its support of the schemas as adopted\nat schema.org. When this process is complete, Google will try to make any\nnecessary transition as smooth as possible for all developers using these\nschemas as well as for their users.\n\nList of Schema.org Proposals\n----------------------------\n\nThe following list identifies schema.org terms based on vocabulary proposals from Gmail:\n\n- [Action](http://schema.org/Action) - proposal: [Actions in Schema.org](http://www.w3.org/wiki/WebSchemas/ActivityActions)\n- [Order](http://schema.org/Order) - proposal: [Orders in Schema.org](http://www.w3.org/wiki/WebSchemas/OrdersSchema)\n- [Reservation](http://schema.org/Reservation) - proposal: [Reservations in Schema.org](http://www.w3.org/wiki/WebSchemas/ReservationsSchema)\n- [EmailMessage](http://schema.org/EmailMessage) - proposal: [EmailMessage Type](http://www.w3.org/wiki/WebSchemas/EmailMessageSchema)\n\nSchema.org vocabularies are developed through public discussions in the [W3C Schema.org Community Group](https://www.w3.org/community/schemaorg/)."]]