About: http://webisa.webdatacommons.org/421014622

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 one embodiment, an author or other user provides additional information, such as the name of a database, a special print command, or a pointer to a web page.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com