About: http://webisa.webdatacommons.org/440305991

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 sites are distributed throughout North America, Europe and Asia, including locations in Taiwan, the UK and the US. So far those sites have accumulated about 5 Tbytes of backup data on 1.5 Tbytes of disk.
http://www.w3.org/ns/prov#wasQuotedFrom	computerweekly.com