About: http://webisa.webdatacommons.org/413271467

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 mass storage device access optimizer uses information collected when data blocks are pre-fetched from storage to decide whether to reallocate some or all of the data blocks for improved access.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com