About: http://webisa.webdatacommons.org/397565145

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	They know that most of the effects derived from drugs can be better duplicated with substances which are naturally occurring in plants and animals, such as vitamins and minerals, but they can???t make much profit on that.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com