<http://schema.org/thumbnailURL>
"http://brightcove.vo.llnwd.net/e1/pd/687883034/687883034_1902981584001_th-507d149891f7b0e490cf1b42-1464912384001.jpg?pubId=687883034"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.digitalspy.com/gaming/news/a431519/steam-greenlight-adds-concept-and-software-categories/>