<http://schema.org/description>
"Scanning documents without a scanner isn't an easy thing to do.  Sure, you can take a picture of a receipt to hand in at work, but is it readable and sharable?\r\n\r\nDocScan for iOS will ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apps/2011/10/28/docscan-is-your-mobile-document-scanner-for-ios/img_2204/>