<http://schema.org/thumbnailUrl>
<http://www.twincities.com/wp-content/uploads/2015/11/20131107__131107_timberwolves_RickAdelman.jpg>
<http://www.twincities.com/2013/11/06/minnesota-timberwolves-video-draws-a-thumbs-down-from-rick-adelman/>