<http://schema.org/description>
"Toddlers who receive praise for their efforts, such as &amp;quot;you worked hard on that,&amp;quot; are more likely to prefer challenging tasks, U.S. researchers say."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Health_News/2013/02/13/Type-of-praise-of-parents-important/UPI-37411360733152/?spt=hs&or=hn>