Last, but not least, remember that the promise of new standards like HTML 4.01 and XHTML 1.0 and 1.1 separates content (the data in your page) from presentation and style (usually applied by CSS).

最后但同样重要的一点是，记住，新标准(比如html 4.01与XHTML 1.0和1.1)承诺将内容(页面中的数据)与表示和样式(通常由CSS应用)分离。

youdao

There are some mature standards studies about learning object meta-data, content packaging, ect.

当前已有学习对象元数据的规范、内容包装规范等研究得相对成熟。

youdao

Recognizing that simply publishing snapshots of government information is not enough to make it open, we need to improve the quality, accessibility, timeliness, and usability of our data and content through well-defined standards that include the use of machine-readable formats such as web APIs and common metadata tagging schemas.

WHITEHOUSE: Digital Government

McGrane thinks the future of monetization is in creating industry-wide standards for how access to feeds is accounted for and how user interaction data is passed back to the content provider.

FORBES: For Real Content Monetization We Need Industry Standard, Two-Way APIs, And Fast