About: http://webisa.webdatacommons.org/251697534

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 result is a device that emits electrical signals - signals that can be sent to a computer.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org