<http://schema.org/thumbnailUrl>
<http://www.biobiochile.cl/noticias/2016/05/04/2016/05/johnlennon-730x350.jpg>
<http://www.biobiochile.cl/noticias/2016/05/04/subastan-carta-de-kurt-cobain-letras-de-john-lennon-y-piano-de-lady-gaga.shtml>