About: http://webisa.webdatacommons.org/111211338

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 that is disabling and that frequently persists despite available medical and behavioral approaches.
http://www.w3.org/ns/prov#wasQuotedFrom	clinicaltrials.gov