About: http://webisa.webdatacommons.org/447240481

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	It is already installed in Explorer,Windows and other OS plus anti virus products.
http://www.w3.org/ns/prov#wasQuotedFrom	shtfplan.com