About: http://webisa.webdatacommons.org/187019522

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	Not only does this reduce the amount of space needed to store snapshots on a cluster, but forms the foundation for delivering disaster recovery options for volumes, as part of the popular cloud platforms such as OpenStack and CloudStack.
http://www.w3.org/ns/prov#wasQuotedFrom	canonical.com