About: http://webisa.webdatacommons.org/278457912

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	Sleep disorders, such as obstructive sleep apnea, insomnia, and shift work disorder, affect 50 to 70 million U.S. residents.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencedaily.com