PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If it is in one of the private IP ranges - 10.X.X.X, 192.168.X.X, or 172.[16-32].X.X (would probably be 10.X.X.X) - then your ISP has you behind some sort of NAT. If you get any other address WITHOUT your router in the middle, then you are very likely NOT behind an ISP NAT.
http://www.w3.org/ns/prov#wasQuotedFrom
  • superuser.com