About: http://webisa.webdatacommons.org/366634096

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	In a systematic review of 5 randomized trials including 323 people with dementia, researchers failed to find evidence that melatonin is helpful in enhancing memory and other cognitive abilities.
http://www.w3.org/ns/prov#wasQuotedFrom	jfkmc.com