<http://schema.org/description>
"Through the barbed wire, a tank belonging to the occupying forces of the South Vietnamese military, is seen in front of the Ngo Mon Gate of the Thai-Hoa Palace"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mediastorehouse.com/ngo-mon-gate1972/print/4338877.html>