本節將說明 BroadcastEvent 實體類型的內容標記屬性詳細資訊。如要進一步瞭解這些類型之間的關係,請參閱 LiveTV 事件相關概念。
BroadcastEvent 規格表
| 屬性 | 預期類型 | 說明 | 
|---|---|---|
| @context | Text | 必要 - 一律設為 ["http://schema.org", {"@language": "xx"}]
 | 
| @type | Text | 必要:一律設為 BroadcastEvent。 | 
| @id | 網址 | 必填:內容的 ID,格式為 URI,例如 https://example.com/1234abc。 @id必須符合下列規定:
 url符合 ID 的所有必要條件,建議您將實體的url做為@id。詳情請參閱「識別碼」一節。 | 
| name | Text | 必要:節目或活動的名稱。 | 
| description | Text | 節目或活動的說明。字數上限為 300 個半形字元。使用陣列加入多種語言和長度的說明。 | 
| startDate | 日期 | 必要:活動的開始時間,採用 ISO 8601 格式,並附上時區。 | 
| endDate | 日期 | 活動的結束時間,採用 ISO 8601 格式和時區。 | 
| publishedOn | BroadcastService | 如適用,則為必要屬性:指定播出這部節目或活動的 BroadcastService實體。如果內容是透過電視頻道播出,則必須使用這個屬性。如果內容未與任何電視頻道建立關聯,請不要提供這個屬性。 | 
| publishedOn.@type | Text | 請設為 BroadcastService。 | 
| publishedOn.@id | 網址 | 播放這部節目或活動的 BroadcastService實體的@id。 | 
| workPerformed | CreativeWork | 如適用,則為必要屬性:當內容為下列實體類型之一時,請使用此屬性: Movie、TVSeries和TVEpisode。強烈建議 BroadcastEvent實體至少包含下列其中一種:
 | 
| workPerformed.@type | Text | 設為 Movie、TVSeries或TVEpisode。 | 
| workPerformed.@id | 網址 | 內容實體的 @id。 | 
| broadcastOfEvent | SportsEvent | 如適用,則為必填屬性:如果內容是直播活動,請使用這個屬性: 
 強烈建議 BroadcastEvent實體至少包含下列其中一種:
 | 
| broadcastOfEvent.@type | Text | 請設為 SportsEvent。 | 
| broadcastOfEvent.@id | 網址 | 事件實體的 @id。事件實體必須存在於動態饋給中,且@id與BroadcastEvent不同。 | 
| location | Text 或 Country | 如果 BroadcastEvent 是 SportsEvent (也就是含有 broadcastOfEvent屬性),則為必填屬性 - 基礎 SportsEvent 可播送的國家/地區。如果有多個國家/地區可播送 SportsEvent,這個欄位可以是國家/地區清單。 | 
| videoFormat | Text | 這個廣播服務支援的最高畫質,例如 
 | 
| contentToBeAnnounced | 布林值 | 如適用,則為必要屬性:如果在建立動態饋給時內容不明,請使用這個屬性。 如果供應商沒有最新的廣播資訊,請將其設為 true;否則設為false。強烈建議 BroadcastEvent實體至少包含下列其中一個:
 | 
| offAir | 布林值 | 如適用,則為必填屬性:如果沒有排定在該時段播出的內容,請使用這項屬性。 強烈建議 BroadcastEvent實體至少包含下列其中一種:
 | 
| isLiveBroadcast | 布林值 | 如果是現場活動 (例如體育賽事或演唱會),請設為 true。 | 
| potentialAction | WatchAction | 如適用則為必要屬性:如果內容是以不含頻道的直播活動形式播送 ( contentToBeAnnounced設為false或offAir設為false),請使用這個屬性提供活動的深層連結。 | 
| identifier | PropertyValue | 可識別廣播內容的外部 ID。詳情請參閱「ID 屬性」一節。 
 | 
| contentRating | 文字或評分 | 成人內容必須使用,其他內容強烈建議使用原因- 廣播內容的整體內容分級。如果內容分級是以文字字串的形式提供,系統會接受兩種變化形式: 
 | 
| contentRating.author | 機構組織 | 如果 contentRating使用Rating,則為必要屬性:評級機構名稱。 | 
| contentRating.ratingValue | Text | 如果 contentRating使用Rating,則為必要屬性 - 評分值。 | 
| contentRating.advisoryCode | Text | 內容的警示代碼。可接受的值包括 D、FV、L、S 和 V。D = 對話、FV = 奇幻暴力、L = 語言、S = 性內容、V = 暴力。 | 
範例
電視劇集在 2019 年 10 月 12 日晚上 9 點至 9 點 30 分於電視網絡 Example TV (BroadcastService) 播出:
BroadcastEvent
{
  "@context": ["http://schema.org", {"@language": "en"}],
  "@type": "BroadcastEvent",
  "@id": "http://example.com/live/event/my_favorite_tv_series/new_episode",
  "name": "My Favorite TV Series - Season 6 - Episode 2 - Three Mice",
  "description": "Three mice leave the town and the trip turns into something more.",
  "startDate": "2019-10-12T21:00-08:00",
  "endDate": "2019-10-12T21:30-08:00",
  "videoFormat": "HD",
  "isLiveBroadcast": false,
  "publishedOn": {
    "@type": "BroadcastService",
    "@id": "http://example.com/stations/example_tv"
  },
  "workPerformed": {
    "@type": "TVEpisode",
    "@id": "http://example.com/tv_series/my_favorite_tv_series/s6/e2_three_mice"
  }
}
BroadcastService
{
  "@context":"http://schema.org",
  "@type":"BroadcastService",
  "@id":"http://example.com/stations/example_tv",
  "name":"EXAMPLE-TV",
  "broadcastDisplayName":"ABCD",
  "callSign": "EXA-TV",
  "videoFormat":"SD",
  "broadcastTimezone":"America/Los_Angeles",
  "broadcastAffiliateOf":{
    "@type":"Organization",
    "@id":"http://example.com/networks/abcd-network"
  },
  "identifier": [
   {
     "@type": "PropertyValue",
     "propertyID": "TMS_ID",
     "value": "12258"
   },
   {
     "@type": "PropertyValue",
     "propertyID": "_PARTNER_ID_",
     "value": "exampletv-123456"
   }
  ],
  "potentialAction": {
    "@type": "WatchAction",
    "target": {
      "@type": "EntryPoint",
      "urlTemplate": "http://example.com/livestream",
      "actionPlatform": [
        "http://schema.org/DesktopWebPlatform",
        "http://schema.org/MobileWebPlatform",
        "http://schema.org/AndroidPlatform",
        "http://schema.org/IOSPlatform",
        "http://schema.googleapis.com/GoogleVideoCast",
        "http://schema.org/AndroidTVPlatform"
      ]
    },
    "actionAccessibilityRequirement": {
      "@type": "ActionAccessSpecification",
      "category": "externalsubscription",
      "availabilityStarts": "2018-07-21T10:35:29Z",
      "availabilityEnds": "2019-10-21T10:35:29Z",
      "requiresSubscription": {
        "@type": "MediaSubscription",
        "@id": "http://example.com/subscription",
        "name": "ABCD",
        "sameAs": "http://example.com/subscription",
        "identifier": "example.com:basic",
        "commonTier": false
      },
      "eligibleRegion": [
        {
          "@type": "Country",
          "name": "US"
        }
      ]
    }
  }
}
範例:在建立動態時,如果不知道 2019 年 10 月 12 日晚上 9 點至 9 點 30 分之間,電視網絡 Example TV (BroadcastService) 播出的內容,可以使用 contentToBeAnnounced 屬性:
BroadcastEvent
{
  "@context": ["http://schema.org", {"@language": "en"}],
  "@type": "BroadcastEvent",
  "@id": "http://example.com/randomUniqueEventId",
  "name": "To Be Announced"
  "startDate": "2019-10-12T21:00-08:00",
  "endDate": "2019-10-12T21:30-08:00",
  "publishedOn": {
    "@type": "BroadcastService",
    "@id": "http://example.com/stations/example_tv"
  },
  "contentToBeAnnounced": true
}
BroadcastService
{
  "@context":"http://schema.org",
  "@type":"BroadcastService",
  "@id":"http://example.com/stations/example_tv",
  "name":"EXAMPLE-TV",
  "broadcastDisplayName":"ABCD",
  "callSign": "EXA-TV",
  "videoFormat":"SD",
  "broadcastTimezone":"America/Los_Angeles",
  "broadcastAffiliateOf":{
    "@type":"Organization",
    "@id":"http://example.com/networks/abcd-network"
  },
  "identifier": [
   {
     "@type": "PropertyValue",
     "propertyID": "TMS_ID",
     "value": "12258"
   },
   {
     "@type": "PropertyValue",
     "propertyID": "_PARTNER_ID_",
     "value": "exampletv-123456"
   }
  ],
  "potentialAction": {
    "@type": "WatchAction",
    "target": {
      "@type": "EntryPoint",
      "urlTemplate": "http://example.com/livestream",
      "actionPlatform": [
        "http://schema.org/DesktopWebPlatform",
        "http://schema.org/MobileWebPlatform",
        "http://schema.org/AndroidPlatform",
        "http://schema.org/IOSPlatform",
        "http://schema.googleapis.com/GoogleVideoCast",
        "http://schema.org/AndroidTVPlatform"
      ]
    },
    "actionAccessibilityRequirement": {
      "@type": "ActionAccessSpecification",
      "category": "externalsubscription",
      "availabilityStarts": "2018-07-21T10:35:29Z",
      "availabilityEnds": "2019-10-21T10:35:29Z",
      "requiresSubscription": {
        "@type": "MediaSubscription",
        "@id": "http://example.com/subscription",
        "name": "ABCD",
        "sameAs": "http://example.com/subscription",
        "identifier": "example.com:basic",
        "commonTier": false
      },
      "eligibleRegion": [
        {
          "@type": "Country",
          "name": "US"
        }
      ]
    }
  }
}
電視網絡 Example TV(BroadcastService) 的頻道在下午 12 點到晚上 8 點之間停播,並在晚上 8 點到隔天中午 12 點之間播出 1 個名為 My favorite show 的節目:
BroadcastEvent
{
   "@context": ["http://schema.org", {"@language": "en"}],
   "@type": "BroadcastEvent",
   "@id": "http://example.com/randomUniqueEventId1",
   "name": “Off Air”,
   "startDate": "2019-10-12T00:00-08:00",
   "endDate": "2019-10-12T20:00-08:00",
   "publishedOn": {
       "@type": "BroadcastService",
       "@id": "http://example.com/stations/example_tv"
   },
   "offAir": true
},
{
  "@context": ["http://schema.org", {"@language": "en"}],
  "@type": "BroadcastEvent",
  "@id": "http://example.com/randomUniqueEventId2",
  "startDate": "2019-10-12T20:00-08:00",
  "endDate": "2019-10-13T00:00-08:00",
  "videoFormat": "HD",
  "isLiveBroadcast": false,
  "name": "My favorite show",
  "workPerformed": {
    ...
  },
  "publishedOn": {
    "@type": "BroadcastService",
    "@id": "http://example.com/stations/example_tv"
  },
}
BroadcastService
{
  "@context":"http://schema.org",
  "@type":"BroadcastService",
  "@id":"http://example.com/stations/example_tv",
  "name":"EXAMPLE-TV",
  "broadcastDisplayName":"ABCD",
  "callSign": "EXA-TV",
  "videoFormat":"SD",
  "broadcastTimezone":"America/Los_Angeles",
  "broadcastAffiliateOf":{
    "@type":"Organization",
    "@id":"http://example.com/networks/abcd-network"
  },
  "identifier": [
   {
     "@type": "PropertyValue",
     "propertyID": "TMS_ID",
     "value": "12258"
   },
   {
     "@type": "PropertyValue",
     "propertyID": "_PARTNER_ID_",
     "value": "exampletv-123456"
   }
  ],
  "potentialAction": {
    "@type": "WatchAction",
    "target": {
      "@type": "EntryPoint",
      "urlTemplate": "http://example.com/livestream",
      "actionPlatform": [
        "http://schema.org/DesktopWebPlatform",
        "http://schema.org/MobileWebPlatform",
        "http://schema.org/AndroidPlatform",
        "http://schema.org/IOSPlatform",
        "http://schema.googleapis.com/GoogleVideoCast",
        "http://schema.org/AndroidTVPlatform"
      ]
    },
    "actionAccessibilityRequirement": {
      "@type": "ActionAccessSpecification",
      "category": "externalsubscription",
      "availabilityStarts": "2018-07-21T10:35:29Z",
      "availabilityEnds": "2019-10-21T10:35:29Z",
      "requiresSubscription": {
        "@type": "MediaSubscription",
        "@id": "http://example.com/subscription",
        "name": "ABCD",
        "sameAs": "http://example.com/subscription",
        "identifier": "example.com:basic",
        "commonTier": false
      },
      "eligibleRegion": [
        {
          "@type": "Country",
          "name": "US"
        }
      ]
    }
  }
}
相關網頁
如要瞭解與這些屬性相關的主題,請參閱下列頁面: