Assertion: asbestos | /r/HasProperty | a mineral fiber
Facets:
value: as fire retardant
type: MANNER
Source sentences:
text: Asbestos is a mineral fiber that occurs in rock and soil.
text: Asbestos is a mineral fiber that can be positively identified only with a special type of microscope.
text: Asbestos is a mineral fiber found in rocks and soil.
text: Asbestos is a mineral fiber.
text: Asbestos is a mineral fiber found in rocks and soil.
text: Asbestos is a mineral fiber that occurs in rock and soil.
text: Asbestos is a mineral fiber .
text: Asbestos is a mineral fiber that has been used in building construction materials for insulation and as a fire retardant.