About: http://webisa.webdatacommons.org/196818501

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	per year, mainly produced by Thailand, India, China, USSR, and East Pakistan.
http://www.w3.org/ns/prov#wasQuotedFrom	purdue.edu