<http://schema.org/alternativeHeadline>
"Pistashio: Social bookmarking, to-do lists and Read it Later in one"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apps/2011/09/15/pistashio-social-bookmarking-to-do-lists-and-read-it-later-in-one/archive/>