<http://schema.org/headline>
"Man creates 3D printer from Lego parts"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Odd_News/2011/08/23/Man-creates-3D-printer-from-Lego-parts/UPI-16571314121771/?rel=34881327508801>