About: http://webisa.webdatacommons.org/287921226

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	The Chinese Government may levy an export tax or put on stringent export quotas for indium to encourage use in China, upsetting world indium markets, as it has done for graphite and other minerals.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com