Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:organization
|
| gptkbp:establishedBy |
gptkb:International_Mineralogical_Association
|
| gptkbp:focusesOn |
mineralogy
gemology gem materials |
| gptkbp:partOf |
gptkb:International_Mineralogical_Association
|
| gptkbp:purpose |
promote research on gem materials
standardize nomenclature of gem materials |
| gptkbp:bfsParent |
gptkb:International_Mineralogical_Association
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Commission on Gem Materials
|