<http://schema.org/description>
"With Google and hundreds of other major sites taking very public stances against SOPA and PIPA on their homepages, Yahoo's popular photo-sharing website Flickr has handed power to its ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/insider/2012/01/18/flickrs-sopa-protest-lets-users-black-out-their-own-photos-and-other-peoples/>