<http://schema.org/description>
"Valve software is now asking for a $100 fee to submit games to its Steam Greenlight program in an effort to clean up submissions. The fee will be donated to Penny Arcade's Child's Play ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apps/2012/09/05/valve-now-asks-100-submit-games-steam-greenlight-donates-fee-childs-play-charity/>