About: http://webisa.webdatacommons.org/373413132

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	Vendors such as Hitachi Data Systems, IBM, Network Appliance, and InoStor (a division of Tandberg Data) have also offered RAID 6 in some of their disk arrays for some time.
http://www.w3.org/ns/prov#wasQuotedFrom	infostor.com