<http://schema.org/headline>
"How to use Dropbox to sync your Documents folder between Macs for free"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apps/2011/09/21/how-to-use-dropbox-to-sync-your-documents-folder-between-macs-for-free/dropbox-installer/>