<http://schema.org/alternativeHeadline>
"When a contentious issue takes flight on Twitter, a general consensus on it starts emerging within hours, according to a new academic study."^^<http://www.w3.org/2001/XMLSchema#string>
<http://qz.com/186387/researchers-say-you-need-to-act-quickly-to-win-an-argument-on-twitter/>