About: http://webisa.webdatacommons.org/231965397

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	So, the DRC is very rich in minerals such as coltan and cassiterite, which is tin ore, and other minerals such as wolframite.
http://www.w3.org/ns/prov#wasQuotedFrom	democracynow.org