Magazine and newspaper publishers, industry-leading media monitoring providers, trailblazers in corporate governance and more are turning to OpenCalais for content optimization.

Seeing how it looks to embed tweets in our News Room with Twitter Blackbird Pie

Heard the buzz about OpenCalais but still have some fundamental questions? Start with this blog post for a big picture overview, and then click on the "How Does Calais Work" link above.

Thomson Reuters StreetApps Challenge enables developers to work with content related to Wall Street, including market data and news, to build iPhone, iPad, BlackBerry and Android apps for financial professionals.

Thomson Reuters today cited 10 innovative sites and services that use OpenCalais to deliver global disaster response and real-time communications services, compelling video content experiences or intelligence gleaned by mining the Social Web for insight.

Krista Thomas talks with Scott Koegler at the Web 3.0 conference about how smart marketers can use OpenCalais to improve SEO, increase reader engagement, automate the creation of topic hubs and more.

A must see! A quick and easy video introduction to the Semantic Web, from Manu Sporny, President & CEO of Digital Bazaar

Why OpenCalais and not one of the other entity extraction services out there? Here's the answer.

Mike Carper (@mcarper) of 316 Solutions walks you through the steps in building and maintaining a comprehensive syndication bus in Drupal 6 using FeedAPI, OpenCalais, & Twitter.

When we look back, years from now, this decade's Internet Search may seem prehistoric. Perhaps that's why so many companies (including the usual suspects) have begun working toward an enlightened future. Thomson Reuters is one such company, and its OpenCalais project provides what the company likes to call semantic plumbing; you can see what that means in our ReviewCam.