About: http://webisa.webdatacommons.org/100581488

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	While these features were a welcome addition, they were only effective in an Exchange Server 2010 environment.
http://www.w3.org/ns/prov#wasQuotedFrom	techtarget.com