About: http://webisa.webdatacommons.org/174596957

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	limits of a single optical span and often less than 200km distance.??? As a result, topics such as signal
http://www.w3.org/ns/prov#wasQuotedFrom	ietf.org