<http://schema.org/description>
"Apple&amp;#039;s MacBook Air models now make up 28 percent of the company&amp;#039;s notebook shipments, up from just 8 percent in the first half of the year."^^<http://www.w3.org/2001/XMLSchema#string>
<http://appleinsider.com/articles/11/11/14/macbook_air_now_28_of_apples_notebook_shipments>