About: http://webisa.webdatacommons.org/200612152

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	This reflects the fact that, unlike other manufactured drugs, cannabis is a natural product whose potency is dependent on multiple factors, such as species, method of cultivation, time of harvest and grower expertise.
http://www.w3.org/ns/prov#wasQuotedFrom	drugfoundation.org.nz