Cool demo: popcorn.js Semantic Video

Hi, don't know if you have seen this but Mozilla has made a really cool semantic web video demo.

They have created a JavaScript file that without browser plugins (at least if you have the latest firefox or Chrome browser) lets you present semantic data to a playing video. Have a look at the short video to get a really nice overview of what it is about...

http://www.drumbeat.org/content/popcorn-js-semantic-video-demo

to test it live: http://webmademovies.etherworks.ca/popcorndemo (requires a good browser)

I don't know what "semantic data" they are using, perhaps the subtitles? If anyone knows please fill in...


/Joakim