About: http://webisa.webdatacommons.org/396007503

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	The available evidence is weak for pain relief, but is consistent for many collateral effects, possibly deriving from pain therapy, such as fatigue, depression, and neurodegenerative diseases.
http://www.w3.org/ns/prov#wasQuotedFrom	painphysicianjournal.com