About: http://webisa.webdatacommons.org/61825883

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	Those skilled in the art will appreciate that OSPF and PNNI represent examples of link state routing protocols, but that other protocols and methods may be utilized to practice the invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com