About: http://webisa.webdatacommons.org/374753324

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	it is pure BS, and supporting the companies who make money by selling snake oil to the gullible just seems wrong.Having said that, sleep problems are probably the kinds of problems where placebos might be quite effective.
http://www.w3.org/ns/prov#wasQuotedFrom	arstechnica.com