About: http://webisa.webdatacommons.org/135669829

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 leads may also include a physiologic sensor, such as a pressure sensor, oxygen sensor, temperature sensor, flow sensor, or accelerometer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com