Metaweb maintains a vast database that records properties and relationships for all sorts of entities--and now Google bought the start-up.
An Indiegogo campaign aims to raise $100,000 to produce an artificial-intelligence machine dedicated to improving humans' happiness (and helping them around the house).
Search giant builds a 500-million-item database of people, places, and things. Its content will be appearing in your search results starting today.
Feeling hemmed in on Twitter or Facebook? Uncram lets you create topic pages fast and share them easily.
Metaweb, Powerset, Radar Networks, and True Knowledge are hoping to make the Semantic Web a reality. It's going to be a very long beta cycle.
Start-ups from Stirr: MetaWeb, Criteo, Wrike, and Buxfer.
With series B funding in place, company prepares public beta of app that organizes people, places, companies, Web pages, and other concepts into "semantic graph."
Friday's conference over the Google Book Search settlement will focus on privacy, quality, and Google's unique role as a private company operating a public library.
Amid speculation that Microsoft is looking to make an acquisition, Powerset is launching a public beta of its semantically rich Wikipedia search engine.