About: http://webisa.webdatacommons.org/344809013

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 firewall is a separate computer system with a dedicated microprocessor that can be used to provide certain types of security.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com