<http://schema.org/datePublished>
"2010-01-14T18:58:52+00:00"^^<http://schema.org/Date>
<http://www.mnn.com/earth-matters/animals/stories/bizarre-sea-slug-is-half-plant-half-animal-0?magic_tabs_comment_callback_tab=0&referer=node%2F46646&args=a%3A1%3A%7Bi%3A0%3Bs%3A5%3A%2246646%22%3B%7D>