About: http://webisa.webdatacommons.org/227520932

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???(n*u) where n is a positive integer and every u-th first stage amplifier is connected to the same data base line.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr