<http://schema.org/headline>
"T\u1ED5ng B\u00ED th\u01B0 d\u1EF1 l\u1EC5 k\u1EF7 ni\u1EC7m 70 n\u0103m l\u1EADp Nh\u00E0 Xu\u1EA5t b\u1EA3n Ch\u00EDnh tr\u1ECB Qu\u1ED1c gia"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/tong-bi-thu-du-le-ky-niem-70-nam-lap-nha-xuat-ban-chinh-tri-quoc-gia/359275.vnp>