<http://schema.org/headline>
"Facebook Officially Joins The S&amp;amp;P 500, Prices Follow-On Offering At $55.05 Per&amp;nbsp;Share"^^<http://www.w3.org/2001/XMLSchema#string>
<https://techcrunch.com/2013/12/20/facebook-officially-joins-the-sp-500-prices-follow-on-offering-at-55-05-per-share/>