About: http://webisa.webdatacommons.org/113038602

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 patent covers the use of embedded sensors to measure a user???s heartbeat, heart rate, or other cardiac signals.
http://www.w3.org/ns/prov#wasQuotedFrom	rockhealth.com