<http://schema.org/about>
"Marijuana's negative effects on memory are well known. But now scientists have pinpointed where in the brain the drug causes this forgetfulness, and it's separa"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/health/fitness-well-being/stories/future-rx-marijuana-without-the-forgetfulness>