RDF is the mechanism developed by the World Wide Web Consortium (W3C) to encode and manager Web metadata (see Resources).

RDF是由万维网联盟(W3C)开发的一种机制，用来对We b元数据进行编码和管理(请参阅“参考资源”)。

youdao

Those are the important concepts in modeling Web services metadata.

这些是 Web 服务元数据建模中的重要概念。

youdao

Web services use metadata to describe what other endpoints need to know to interact with them.

Web服务使用元数据来描述其他的端点需要知道什么才能与它们进行交互。

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

That is the way most of today's Web-search sites look for multimedia files--by scanning "metadata" associated with Web content.

FORBES: co-founder Sergey Brin

The latter is using the web service to capture and store images and metadata collected from the Mars Exploration Rover and Mars Science Laboratory missions.

FORBES: Amazon Bets On Storage Lockers, New Kindle To Drive Growth