About: http://webisa.webdatacommons.org/143071268

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	Enterprise Network Firewalls A firewall keeps security threats such as worms and hackers away from computers behind it.
http://www.w3.org/ns/prov#wasQuotedFrom	pitt.edu