About: http://webisa.webdatacommons.org/92684057

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	At any given time, one of the stations is designated as the sender by means of a token and other stations are designated as receivers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com