<http://schema.org/url>
<http://www.biobiochile.cl/noticias/2016/02/24/asi-se-hizo-el-video-en-gravedad-cero-de-ok-go.shtml>
<http://www.biobiochile.cl/noticias/2016/02/24/asi-se-hizo-el-video-en-gravedad-cero-de-ok-go.shtml>