<http://schema.org/headline>
"Buy Me a Pie\u2019s grocery list app gets design overhaul, with background syncing, \u2018favorite items\u2019 and more"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apps/2013/11/08/buy-pie-overhauls-grocery-shoppping-list-app-ios/>