<http://schema.org/headline>
"Facebook ra m\u1EAFt t\u00EDnh n\u0103ng t\u00ECm ki\u1EBFm doanh nghi\u1EC7p \u0111\u1ECBa ph\u01B0\u01A1ng"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/facebook-ra-mat-tinh-nang-tim-kiem-doanh-nghiep-dia-phuong/361316.vnp>