About: http://webisa.webdatacommons.org/166497409

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	The PE routers use routing protocols such as Border Gateway Protocol (BGP), OSPF Open Shortest Path First (OSPF), or Routing Information Protocol (RIP) to learn about the IP networks behind the CE routers.
http://www.w3.org/ns/prov#wasQuotedFrom	cisco.com