About: http://webisa.webdatacommons.org/259664269

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	Disable Conversation History in Outlook By default when Lync is installed, Lync integrates with Exchange/Outlook and creates a Conversation History folder to save all conversations including IMs, audio, video, and web conferences.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com