<http://schema.org/alternativeHeadline>
"The Internet Archive has saved over 10,000,000,000,000,000 bytes of the Web"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/insider/2012/10/26/the-internet-archive-has-saved-over-10000000000000000-bytes-of-the-web/>