About: http://webisa.webdatacommons.org/137283370

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	In this figure, A is a data transmitter, B is a data receiver and c is a synchronization signal phase control means.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com