<http://schema.org/headline>
"D\u1EA7u c\u00E1 l\u00E0m gi\u1EA3m hi\u1EC7u qu\u1EA3 h\u00F3a tr\u1ECB c\u1EE7a b\u1EC7nh nh\u00E2n ung th\u01B0"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/dau-ca-lam-giam-hieu-qua-hoa-tri-cua-benh-nhan-ung-thu/316342.vnp>