<http://schema.org/url>
<http://www.mnn.com/green-tech/gadgets-electronics/stories/robocalls-be-gone-ftc-contest-takes-aim-at-annoying-and-often>
<http://www.mnn.com/green-tech/gadgets-electronics/stories/robocalls-be-gone-ftc-contest-takes-aim-at-annoying-and-often>