<http://schema.org/headline>
"Iran th\u00F4ng qua g\u00F3i ng\u00E2n s\u00E1ch gi\u00FAp \u0111\u1ECBnh gi\u00E1 d\u1EA7u \u1EDF m\u1EE9c 40USD"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/iran-thong-qua-goi-ngan-sach-giup-dinh-gia-dau-o-muc-40usd/382043.vnp>