About: http://webisa.webdatacommons.org/57513436

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Desktop (Linux, Mac OS X, Windows 2000 SP3+/XP/Vista)Desktop search application, that indexes e-mails, documents, music, photos, chats, Web history and other files.
http://www.w3.org/ns/prov#wasQuotedFrom	reference.com