About: http://webisa.webdatacommons.org/182279834

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	For centuries we knew that drugs such as quinine, colchicine, and aspirin worked before we figured out how.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com