About: http://webisa.webdatacommons.org/54845589

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	The use of a dedicated back-up system has obvious disadvantages, including the cost associated with maintaining two systems, one of which is of limited use.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com