About: http://webisa.webdatacommons.org/119730338

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	of opium except as a medicine, until the sale was forced upon that country by Great
http://www.w3.org/ns/prov#wasQuotedFrom	druglibrary.org