About: http://webisa.webdatacommons.org/291940988

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	For the purpose of this article, content is any item that can be crawled, such as a Web page, a Microsoft Office Word document, business data, or an e-mail message file.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com