About: http://webisa.webdatacommons.org/423630072

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	Exploration companies outside of China begin to tout their potential for producing heavy rare earths such as dysprosium and terbium, all of which are harder to find and therefore pricier than so-called light rare earths.
http://www.w3.org/ns/prov#wasQuotedFrom	sina.com