About: http://webisa.webdatacommons.org/210128291

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	T = 2 t p N , ( 1 ) where T is the burst cycle period in seconds, tp is the propagation time between the first and second terminals in seconds, and N is a positive integer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com