About: http://webisa.webdatacommons.org/441087623

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	Further, acquiring data regarding the patient's sleep states or stages, including sleep onset, termination, REM, and NREM sleep states, and arousal events, including autonomic arousals may be used in connection sleep quality assessment.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com