<http://schema.org/headline>
"Facebook, Google, LinkedIn, and Twitter launch WebScaleSQL, a custom version of MySQL for massive databases"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/dd/2014/03/27/facebook-google-linkedin-twitter-launch-webscalesql-custom-version-mysql-massive-databases/>