About: http://webisa.webdatacommons.org/82413965

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	Topaz can be found on every continent except Antarctica, though historically most gem quality stones have been mined in Germany, Russia and Brazil.
http://www.w3.org/ns/prov#wasQuotedFrom	berganza.com