About: http://webisa.webdatacommons.org/16981559

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	Insomnia is a common problem, affecting about 10% of the general population and close to 50% of patients seen in primary care practices.
http://www.w3.org/ns/prov#wasQuotedFrom	ucsd.edu