Berners-Lee: Semantic Web will build in privacy

Web pioneer Tim Berners-Lee says he is making sure the Semantic Web will respect the privacy of online communications and allow people to control who can use their data.The Semantic Web, an ongoing project overseen by the World Wide Web Consortium (W3C), seeks to enable the Web to intelligently interpret what people are seeking when they search the Net.In one example, computers will data-tag photographs and combine those tags with information from a desktop calendar, so people can ask the Web what the people in the photograph were doing on a particular day.
http://news.cnet.com/8301-1023_3-10195902-93.html