Assertion: observational astronomy | /r/HasProperty | focused
Facets:
value: on acquiring data
type: PURPOSE
value: on acquiring and analyzing data
type: TRANSITIVE-OBJECT
Source sentences:
text: Observational astronomy is focused on acquiring data from observations of astronomical objects.
text: Observational astronomy is focused on acquiring and analyzing data, mainly using basic principles of physics.
text: Observational astronomy is focused on acquiring data from observations of celestial objects, which is then analyzed using basic principles of physics.