About: http://webisa.webdatacommons.org/2134307

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 example, the system may identify documents using the search criteria and retrieve secondary storage devices that include the document and other documents related to the documents or its metadata.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca