<http://schema.org/description>
"Graphs and charts embellished with &amp;quot;chartjunk&amp;quot; may help rather than hurt people's understanding of data, a study at two U.S. universities indicates."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Science_News/2009/11/05/Chartjunk-may-actually-aid-understanding/UPI-31601257451218/>