<http://schema.org/alternativeHeadline>
"Twitter blocked in Pakistan after refusing to remove \u2018blasphemous content\u2019 [Update: Restored!]"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/socialmedia/2012/05/20/twitter-blocked-in-pakistan-after-refusing-to-remove-blasphemous-content/>