<http://schema.org/thumbnailUrl>
<http://images.bwbx.io/cms/2013-05-08/etc_charityangels20__01__630x420.jpg>
<http://www.bloomberg.com/bw/articles/2013-05-09/charity-angels-l-dot-a-dot-companys-staff-are-trained-in-the-art-of-the-ask>