About: http://webisa.webdatacommons.org/34198600

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	Such erased blocks are then added to a list of available blocks, the free block pool.Now, when a write request comes in the data is written to blocks from the free block pool and thus the write is accomplished in a shorter time.
http://www.w3.org/ns/prov#wasQuotedFrom	theregister.co.uk