PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A data center facility generally has a number of devices to manage, and in many case the devices multiply as redundant devices may be used for fail over security to provide fault-tolerance or for load balancing. [0011] Normally, services such as NAT, Firewall and VPN are provided by specialized computers or special function appliances at the subscribers site.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com