About: http://webisa.webdatacommons.org/100826878

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 extract was superior to the placebo in reducing oedema and symptoms such as leg pain, fatigue and itching.
http://www.w3.org/ns/prov#wasQuotedFrom	who.int