About: http://webisa.webdatacommons.org/242696244

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 some embodiments, the communications channel is a channel that may be implemented for reversal without significantly damaging the original function, thus allowing the devices to operate in unidirectional mode in a normal fashion.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com