<http://schema.org/name>
"B\u00F4ng th\u1EE7y tinh c\u00E1ch nhi\u1EC7t t\u1EF7 tr\u1ECDng 24kg/m3 d\u00E0y 50m"^^<http://www.w3.org/2001/XMLSchema#string>
<http://gianhangvn.com/tam-cach-nhiet-a60-cho-dong-tau-409510.html>