About: http://webisa.webdatacommons.org/33116750

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	May 20, 2014 ??? A substance that comes from pine bark is a potential source for a new treatment of melanoma, according to researchers.
http://www.w3.org/ns/prov#wasQuotedFrom	ivanhoe.com