About: http://webisa.webdatacommons.org/239242481

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 very common problem, with 50% of adults reporting insomnia sometime in their lives.
http://www.w3.org/ns/prov#wasQuotedFrom	upenn.edu