About: http://webisa.webdatacommons.org/211126694

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	A heart failure variable may be the raw data acquired from a sensed physiological signal, a feature of the sensed signal waveform such as a peak, slope, mean, average, or other statistical value.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com