<http://schema.org/headline>
"USGS: \u0110\u1ED9ng \u0111\u1EA5t m\u1EA1nh 6,6 \u0111\u1ED9 Richter \u1EDF ngo\u00E0i kh\u01A1i Chile"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/usgs-dong-dat-manh-66-do-richter-o-ngoai-khoi-chile/354601.vnp>