<http://schema.org/headline>
"Facebook Launches &amp;#8216;Story Bumping&amp;#8217; to Show Older Status Updates in News Feed"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.clickz.com/facebook-launches-story-bumping-to-show-older-status-updates-in-news-feed/36950/>