<http://schema.org/headline>
"C\u01A1 quan an ninh Ukraine t\u1ECBch thu hai l\u00F4 v\u0169 kh\u00ED \u1EDF khu v\u1EF1c Luhansk"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/co-quan-an-ninh-ukraine-tich-thu-hai-lo-vu-khi-o-khu-vuc-luhansk/341167.vnp>