About: http://webisa.webdatacommons.org/322549914

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	The second signal can be any suitable output, such as, for example, a beam (also including nulls).
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com