<http://schema.org/thumbnailUrl>
<http://image.gulflive.com/home/gulflive-media/width620/img/mississippi-press-news/photo/c-everett-koop-650c69daddacf0b3.jpg>
<http://blog.gulflive.com/mississippi-press-news/2013/02/c_everett_koop_who_transformed.html>