<http://schema.org/description>
"Today, a member of our staff here at The Next Web noticed that YouTube pages were going through some sort of transformation.  Was it going to ditch the thumbs up and down feature?  ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/google/2012/03/15/youtube-says-that-its-not-replacing-the-thumbs-updown-after-all-but-it-should/?awesm=tnw.to_1Dg77/down%20after%20all,%20but%20it%20should>