Assertion: gaze | /r/CapableOf | attempt to determine the role of dust and gas
Facets:
value: in formation of the nebulae
type: LOCATION
Source sentences:
text: Working with Grigory Abramovich Shajn, director of the observatory, Gaze investigated the molecular content of carbon isotopes in stars and studied the structure of nebulae, attempting to determine their size and the role of dust and gas in formation of the nebulae.