<http://schema.org/headline>
"Ph\u1EABu thu\u1EADt v\u1EDBi s\u1EF1 h\u1ED7 tr\u1EE3 c\u1EE7a robot kh\u00F4ng th\u1EF1c s\u1EF1 \u0111\u1ED9t ph\u00E1"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/phau-thuat-voi-su-ho-tro-cua-robot-khong-thuc-su-dot-pha/398144.vnp>