<http://schema.org/headline>
"T\u1ED5ng th\u1ED1ng Nga Putin d\u1EF1 l\u1EC5 khai tr\u01B0\u01A1ng d\u1EF1 \u00E1n B\u1EAFc C\u1EF1c l\u1EDBn nh\u1EA5t"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/tong-thong-nga-putin-du-le-khai-truong-du-an-bac-cuc-lon-nhat/407226.vnp>