<http://schema.org/mainEntityOfPage>
<http://www.elmedicointeractivo.com/articulo/internacional/grasa-abdominal-peligrosa-corazon/20160927205525106366.html>
<http://www.elmedicointeractivo.com/articulo/internacional/grasa-abdominal-peligrosa-corazon/20160927205525106366.html>