<http://schema.org/mainEntityOfPage>
<http://www.bbc.com/mundo/ultimas_noticias/2014/02/140225_ultnot_japon_investigan_destrozos_diario_ana_frank_az.shtml>
<http://www.bbc.com/mundo/ultimas_noticias/2014/02/140225_ultnot_japon_investigan_destrozos_diario_ana_frank_az.shtml>