<http://schema.org/alternativeHeadline>
"Of America's 50 richest people, a quarter made their fortunes in technology, and collectively represent just eight firms, reveals the just-released Forbes 400 list."^^<http://www.w3.org/2001/XMLSchema#string>
<http://qz.com/124723/12-of-the-50-richest-people-in-america-made-their-money-in-tech/>