<http://schema.org/thumbnailUrl>
<http://static1.mansionglobal.com/production/media/article-images/e301802ad0bfd5ad86229f825c934f64/small_456WashRoof.jpg>
<http://www.mansionglobal.com/cn/articles/22513-consejos-para-ingresar-al-mercado-de-alquileres-de-lujo-de-nueva-york>