<http://schema.org/alternativeHeadline>
"El petr\u00F3leo Brent sube 0,73 d\u00F3lares hasta 59,20 d\u00F3lares"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.lainformacion.com/noticias/el-petroleo-brent-sube-0-73-dolares-hasta-59-20-dolares_VyK1ClBLd9AYnuSHRBr53/>