About: http://webisa.webdatacommons.org/417370155

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	In some cases, techniques such as data encryption, digital signatures, key based mechanisms, and so on, may be utilized to provide data security.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com