本節提供 BroadcastEvent 實體類型的內容標記屬性詳細資料。如要進一步瞭解這些類型之間的關係,請參閱「LiveTV Events」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 | 必要 - 內容的 ID,格式為 URI,例如 https://example.com/1234abc。@id 必須符合下列規定:
url 符合所有 ID 規定,因此建議您使用實體的 url 做為 @id。詳情請參閱「ID」一節。 |
name |
Text | 必要 - 節目或活動的名稱。 |
description |
Text | 節目或活動的說明。長度上限為 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 | 必填 - 活動的開始時間,採用 ISO 8601 格式,並包含時區。 |
endDate |
日期 | 活動的結束時間,採用 ISO 8601 格式,並附上時區。 |
publishedOn |
BroadcastService | 如適用則為必填 - 指定播送節目或活動的 BroadcastService 實體。如果內容是在電視頻道上播送,則必須提供這項屬性。如果內容未與任何電視頻道建立關聯,請勿提供這項屬性。 |
publishedOn.@type |
Text | 請設為 BroadcastService。 |
publishedOn.@id |
網址 | 播送這項節目或活動的 @id BroadcastService 實體。 |
workPerformed |
CreativeWork | 適用時為必填 - 如果內容屬於下列實體類型,請使用這項屬性:Movie、TVSeries 和 TVEpisode。強烈建議 BroadcastEvent 實體至少包含下列其中一項:
|
workPerformed.@type |
Text | 設為 Movie、TVSeries 或 TVEpisode。 |
workPerformed.@id |
網址 | 內容實體的 @id。 |
broadcastOfEvent |
SportsEvent | 適用時為必填 - 如果內容為直播活動,請使用這個屬性:
強烈建議 BroadcastEvent 實體至少包含下列其中一項:
|
broadcastOfEvent.@type |
Text | 請設為 SportsEvent。 |
broadcastOfEvent.@id |
網址 | 活動實體的 @id。動態饋給中必須有活動實體,且 @id 與 BroadcastEvent 不同。 |
location |
Text 或 Country | 如果 BroadcastEvent 是指 SportsEvent,也就是具有 broadcastOfEvent 屬性,則為必填 - 基礎 SportsEvent 可播出的國家/地區。如果多個國家/地區可以轉播 SportsEvent,這個欄位可以是國家/地區清單。 |
videoFormat |
Text | 這項廣播服務支援的最高畫質定義,例如
|
contentToBeAnnounced |
布林值 | 適用時為必填 - 如果在建立動態饋給時不知道內容,請使用這項屬性。 如果供應商沒有即將播出的最新資訊,請設為 true,否則請設為 false。強烈建議 BroadcastEvent 實體至少包含下列其中一項:
|
offAir |
布林值 | 適用時為必填 - 如果時段沒有預定播出的內容,請使用這項屬性。 強烈建議 BroadcastEvent 實體至少包含下列其中一項:
|
isLiveBroadcast |
布林值 | 如果是體育賽事或演唱會等直播活動,請設為 true。 |
potentialAction |
WatchAction | 適用時為必填 - 如果內容是以頻道式直播活動的形式播送 (contentToBeAnnounced 設為 false 或 offAir 設為 false),請使用這項屬性提供活動的深層連結。 |
identifier |
PropertyValue | 識別廣播內容的外部 ID。詳情請參閱「ID 屬性」一節。
|
contentRating |
Text 或 Rating | 成人內容必須提供,其他內容則強烈建議提供為什麼? - 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,系統接受兩種變體:
|
contentRating.author |
機構組織 | 如果 contentRating 使用 Rating,則為必要屬性 - 評等機構的名稱。 |
contentRating.ratingValue |
Text | 如果 contentRating 使用 Rating,則為必要項目 - 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 代表對話、FV 代表奇幻暴力、L 代表語言、S 代表性內容、V 代表暴力。 |
範例
2019 年 10 月 12 日晚上 9 點到 9 點 30 分,電視網「Example TV」(BroadcastService) 播映一集電視劇:
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"
}
]
}
}
}
以下範例顯示如何使用 contentToBeAnnounced 屬性。假設在建立動態饋給時,您不知道 2019 年 10 月 12 日晚上 9 點到 9 點 30 分,電視網「Example TV」(BroadcastService) 要播出的內容:
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「Example TV」(BroadcastService) 頻道在下午 12 點到晚上 8 點之間停播,並在晚上 8 點到下午 12 點之間播映名為「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: