<http://schema.org/description>
"The effects of using a touch-screen device at an early age are still unknown."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.com/entry/toddlers-screen-time_us_567acbbde4b014efe0d7ae24?ir=Technology&ncid=tweetlnkushpmg00000067>