About: http://webisa.webdatacommons.org/19234373

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	Control signals, such as timing signals and the like, can be passed back down the chain along the same or a different transmission path.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com