Assertion: microscope's illuminator | /r/HasProperty | light source
Facets:
value: for the device
type: TRANSITIVE-OBJECT
value: at the bottom of it
type: LOCATION
value: for a microscope
type: PURPOSE
Source sentences:
text: Illuminator is the light source for a microscope, typically located in the base of the microscope.
text: Illuminator – is the light source for the device, usually at the bottom of it – usually a low voltage halogen bulb.