We want to make all the world's content more accessible,interoperable, and valuable. Some call it Web 2.0, Web 3.0, the Semantic Web, or the Giant Global Graph - we call our piece of it Calais. Calais is a rapidly growing toolkit of capabilities that allow you to readily incorporate state-of-the-art semantic functionality within your blog, content management system, Web site, or application.The Calais Web Service automatically creates rich semantic metadata for the content you submit in well under a second. Using natural language processing, machine learning and other methods, Calais analyzes your document and finds the entities within it. But, Calais goes well beyond classic entity identification and returns the facts and events hidden within your text as well.