About: http://webisa.webdatacommons.org/269736195

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	Here, the firewall is a system which limits both the service requests from the internal hosts to the external and the service requests from the external to the internal hosts to only permitted ones.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com