About: http://webisa.webdatacommons.org/275904337

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	a key problem is a lack of a systematic analysis on the security and privacy for such cloud
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net