<http://schema.org/thumbnailUrl>
<http://si.wsj.net/public/resources/images/PJ-BL035_FIXREA_E_20121126164832.jpg>
<http://www.wsj.com/articles/SB10001424127887324469304578143273356820086?tesla=y&mod=WSJ_article_MoreIn_Health&Wellness>