About: http://webisa.webdatacommons.org/302733856

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	These exotic specimens have come from every continent except Antarctica, and some have been displayed by invitation at the Tucson Gem and Mineral Show.
http://www.w3.org/ns/prov#wasQuotedFrom	mines.edu