<http://schema.org/headline>
"H\u00E3ng th\u00F4ng t\u1EA5n qu\u1ED1c gia Argentina \u0111\u01B0a tin v\u1EC1 \u0110\u1EA1i h\u1ED9i XII"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/hang-thong-tan-quoc-gia-argentina-dua-tin-ve-dai-hoi-xii/369019.vnp>