About: http://webisa.webdatacommons.org/36000311

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	In another implementation, the content can include any sort of digital content, e.g., e-mail, CD-ROMs, or DVDs, and the content need not be located on the Internet.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com