PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Something like CARP uses a hash of the requesting IP to determine which backend web server would handle the request, this should be deterministic but not very useful if there is a firewall or NAT in front of your load balancer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • serverfault.com