About: http://webisa.webdatacommons.org/296442919

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	Computer systems are threatened by external dangers, such as viruses, worms, and other malicious computer programs.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com