BGM-3
change note: 2015-12-28 14:36:20.0 [aaleman] added new keyword insert AltLabel (id: null text: Bell BGM-3 Gravimeter language code: en);
change note: 2015-12-28 14:35:51.0 [aaleman] Insert Concept add broader relation (BGM-3 [fe6df97e-c1cd-466a-8c57-09b4a48e5cb5,158579] - Gravimeters [1707b0ef-5e6f-4abc-bd7b-905c4ea18ba7,145151]);
in scheme: instruments
type: Concept

Gravimeters
type: Concept