About: http://webisa.webdatacommons.org/391314648

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	If the sides sort of bulge out, it will be tourmaline.ElbaiteSanta Rosa mine, Itambacuri, Doce valley, Minas Gerais, Brazil Reply
http://www.w3.org/ns/prov#wasQuotedFrom	mindat.org