About: http://webisa.webdatacommons.org/229184372

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	Page 21 explains the difference in speed and quantity for all kinds of data - storage, memory, L3 cache, L2 cache, and L1 cache.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.co.uk