<http://schema.org/description>
"Have you ever wondered what goes on with CrashPlan behind the scenes? In this article, we'll take a closer look at exactly what happens when CrashPlan is backing up."^^<http://www.w3.org/2001/XMLSchema#string>
<http://support.code42.com/CrashPlan/4/Backup/How_Backup_Works>