<http://schema.org/thumbnailUrl>
<http://www.nbc.com/sites/nbcunbc/files/files/images/2014/12/08/ecee3cb7039c20874d74f02ca98e3fa7_072bb5a8d5d836c0f7f226fe69f99778.jpg>
<http://www.nbc.com/grimm/video/creature-profile-skalengeck/n2970>