继续讨论 使用 Onebox 实现丰富的链接预览：
@Anatolia 请求为 IMDb 提供更丰富的 Onebox 预览，包含评分信息。我认为这是一个很好的建议，但标准的嵌入元标签中缺失了许多信息。
经过更深入的分析，我们发现 IMDb 支持：
特别是：
https://m.imdb.com/title/tt0253474/
示例：
<script type="application/ld+json">{
"@context": "http://schema.org",
"@type": "Movie",
"url": "/title/tt0253474/",
"name": "The Pianist",
"image": "https://m.media-amazon.com/images/M/MV5BOWRiZDIxZjktMTA1NC00MDQ2LWEzMjUtMTliZmY3NjQ3ODJiXkEyXkFqcGdeQXVyNjU0OTQ0OTY@._V1_.jpg",
"genre": [
"Biography",
"Drama",
"Music",
"War"
],
"contentRating": "R",
"actor": [
{
"@type": "Person",
"url": "/name/nm0004778/",
"name": "Adrien Brody"
},
{
"@type": "Person",
"url": "/name/nm0470981/",
"name": "Thomas Kretschmann"
},
{
"@type": "Person",
"url": "/name/nm0277975/",
"name": "Frank Finlay"
},
{
"@type": "Person",
"url": "/name/nm0288976/",
"name": "Emilia Fox"
}
],
"director": {
"@type": "Person",
"url": "/name/nm0000591/",
"name": "Roman Polanski"
},
"creator": [
{
"@type": "Person",
"url": "/name/nm0367838/",
"name": "Ronald Harwood"
},
{
"@type": "Person",
"url": "/name/nm0844262/",
"name": "Wladyslaw Szpilman"
},
{
"@type": "Organization",
"url": "/company/co0024473/"
},
{
"@type": "Organization",
"url": "/company/co0030304/"
},
{
"@type": "Organization",
"url": "/company/co0053177/"
},
{
"@type": "Organization",
"url": "/company/co0104170/"
},
{
"@type": "Organization",
"url": "/company/co0028557/"
},
{
"@type": "Organization",
"url": "/company/co0047476/"
},
{
"@type": "Organization",
"url": "/company/co0024879/"
},
{
"@type": "Organization",
"url": "/company/co0043688/"
},
{
"@type": "Organization",
"url": "/company/co0049230/"
},
{
"@type": "Organization",
"url": "/company/co0086499/"
},
{
"@type": "Organization",
"url": "/company/co0086504/"
},
{
"@type": "Organization",
"url": "/company/co0074041/"
},
{
"@type": "Organization",
"url": "/company/co0002254/"
},
{
"@type": "Organization",
"url": "/company/co0058058/"
},
{
"@type": "Organization",
"url": "/company/co0031772/"
},
{
"@type": "Organization",
"url": "/company/co0078675/"
}
],
"description": "The Pianist is a movie starring Adrien Brody, Thomas Kretschmann, and Frank Finlay. A Polish Jewish musician struggles to survive the destruction of the Warsaw ghetto of World War II.",
"datePublished": "2002-09-25",
"keywords": "pianist,holocaust,jewish,survival,poland",
"aggregateRating": {
"@type": "AggregateRating",
"ratingCount": 658161,
"bestRating": "10.0",
"worstRating": "1.0",
"ratingValue": "8.5"
},
"review": {
"@type": "Review",
"itemReviewed": {
"@type": "CreativeWork",
"url": "/title/tt0253474/"
},
"author": {
"@type": "Person",
"name": "Fella_shibby"
},
"dateCreated": "2013-09-09",
"inLanguage": "English",
"name": "A Masterpiece. Awesome acting by Brody.",
"reviewBody": "This is a truly heart-wrenching story of one man whose family gets perished in the Holocaust and about his survival over solitude, deprivation, starvation and terror while in hiding during the Nazi occupation. In my opinion it is one of the finest depictions of the holocaust. This movie came close to Schindlers list in depicting the horrors of Holocaust. Brody puts in a marvelous and utterly touching performance. The story depicts the emotional and cultural breakdown of persecuted Jewish community as Nazi policy tightens around them. Excellent acting by Brody.",
"reviewRating": {
"@type": "Rating",
"worstRating": "1",
"bestRating": "10",
"ratingValue": "10"
}
},
"duration": "PT2H30M",
"trailer": {
"@type": "VideoObject",
"name": "The Pianist",
"embedUrl": "/video/imdb/vi988938521",
"thumbnail": {
"@type": "ImageObject",
"contentUrl": "https://m.media-amazon.com/images/M/MV5BMmQ4MWQzNDEtYmI4Zi00NmY0LWEwYTEtZTg4MmQ3MDM2YmJlXkEyXkFqcGdeQXVyNzU1NzE3NTg@._V1_.jpg"
},
"thumbnailUrl": "https://m.media-amazon.com/images/M/MV5BMmQ4MWQzNDEtYmI4Zi00NmY0LWEwYTEtZTg4MmQ3MDM2YmJlXkEyXkFqcGdeQXVyNzU1NzE3NTg@._V1_.jpg",
"description": "Theatrical Trailer from Focus Features",
"uploadDate": "2008-04-11T16:41:43Z"
}
}
</script>
我在想，我们是否应该让 Onebox 支持像这样的 JSON-LD 数据？
