WASHINGTON, D.C. -- Sir Tim Berners-Lee, inventor of the World Wide Web, says that as video on the Web continues to grow, the movie industry needs evolve from a "channels" scenario to a "random access" platform, where films can be universally searched, watched and paid for. In accomplishing this, producers need to provide much greater metadata around their content. The transformation of video onto a data-rich "semantic Web" is a key objective of the World Web Consortium, the Boston-based group Sir Tim heads.Joost Was a Trailbaizer in the Semantic WebTwo years ago, we interviewed the W3C's Chief Architect Philippe Le Garet on the implementation of the semantic Web with data and video. Philippe addresses the pioneeering work of Joost in creating rich metadata around its content. Unfortunately Joost is closing shop, according to a report on TechCrunch.I interviewed Sir last week in Washington at the Embassy of Finland at a technology symposium presented by Finland's Technology Academy Foundation.Here is a 37-minute video of Sir Tim on stage at the event with New York Times reporter Steve Lohr. My first interview with Sir Tim was about the open data initiative and the U.S. and British governments.Andy Plesser, Executive Producer www.beet.tv Less