About: http://webisa.webdatacommons.org/165864580

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	According to this same fifth aspect, certain sensing probes, known as ultra-high impedance sensing probes, may also be used to acquire a signal, including a signal from a single body point such as a fingertip.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com