Assertion: lamp's shade | /r/CapableOf | diffuse the light
Facets:
Source sentences:
text: Light fixtures may also have other features, such as reflectors for directing the light, an aperture (with or without a lens), an outer shell or housing for lamp alignment and protection, an electrical ballast or power supply, and a shade to diffuse the light or direct it towards a workspace (e.g., a desk lamp).