<http://schema.org/description>
"Earlier today (US time) President Barack Obama made a huge move when he publicly endorsed same-sex marriage, and his announcement on Twitter is close to passing 50,000 retweets.\r\n\r\nObama's ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/shareables/2012/05/10/incredible-obamas-same-sex-marriage-tweet-close-to-50000-rts-in-7-hours/?awesm=tnw.to_1EMQT>