Assertion: asbestos's material | /r/HasProperty | damaged for example
Facets:
value: mechanically
type: MANNER
value: by cutting
type: MANNER
value: by drilling
type: MANNER
value: by sanding
type: MANNER
Source sentences:
text: Fibers in asbestos cement, asphalt and vinyl are usually firmly bound in the cement and will be released only if the material is mechanically damaged, for example by drilling, cutting, or sanding.