About: http://webisa.webdatacommons.org/59449230

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	A media agent or storage manager may consult an index to determine characteristics of the media or data copy including whether the copy or media reflects a most recent copy of data, step 1025.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com