<http://schema.org/datePublished>
"2010-04-01T21:08:44+00:00"^^<http://schema.org/Date>
<http://www.mnn.com/green-tech/transportation/blogs/new-york-auto-show-its-all-going-green-from-hybrids-to-battery-cars?magic_tabs_comment_callback_tab=0&referer=node%2F53244&args=a%3A1%3A%7Bi%3A0%3Bs%3A5%3A%2253244%22%3B%7D>