About: http://webisa.webdatacommons.org/27830362

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	Others have already researched the metadata in Microsoft Office 2003 and 2007 documents including providing programs to parse the metadata.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com