About: http://webisa.webdatacommons.org/209984205

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	It indexes and searches the text of your documents, emails, web history, IM/IRC conversations, contacts, calendar, and other files to find the keywords you are looking for.
http://www.w3.org/ns/prov#wasQuotedFrom	pastebin.com