About: http://webisa.webdatacommons.org/122236367

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	An optical fiber ring communications system as recited in claim 1 wherein multiple N ports are connected in the ring communications system and N is an integer greater than three.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com