About: http://webisa.webdatacommons.org/230969994

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	Returning to step 360 of FIG. 5A1, if the request received from the user is a request to retrieve a document, the document manager 60 inquires at step 570 whether a key word is received from the user.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com