<http://schema.org/about>
"From $18 to $27 in a DayZipcar, the North-American car-sharing company, has just raised $174.3 million by selling shares in the company in an initial public offering (IPO) on the NASDAQ (ticker symbol: ZIP). They initially"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/cars/zipcar-ipo-raises-1743-million-to-fuel-expansion.html>