<http://schema.org/headline>
"Ripple Effect: Researchers say leveling of electrodeposits can be achieved by applying a small forcing voltage"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.pfonline.com/articles/ripple-effect-researchers-say-leveling-of-electrodeposits-can-be-achieved-by-applying-a-small-forcing-voltage>