<http://schema.org/headline>
"New chip improves drug safety, helps stop animal testing"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/green-tech/research-innovations/stories/new-chip-improves-drug-safety-helps-stop-animal-testing?magic_tabs_comment_callback_tab=0&referer=node%2F48193&args=a%3A1%3A%7Bi%3A0%3Bs%3A5%3A%2248193%22%3B%7D>