About: http://webisa.webdatacommons.org/330690564

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	We spend nearly a third of our lives asleep, yet sleep is still very much a mystery to medical professionals, scientists, and other health experts.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com