Assertion: sawdust | /r/HasProperty | known carcinogen
Facets:
value: well
type: DEGREE
value: to korpinen
type: LOCATION
Source sentences:
text: While formaldehyde is a suspected carcinogen, sawdust itself is a known carcinogen.
text: Sawdust is a well known material to Korpinen.
text: Let me repeat that: sawdust is a known carcinogen (see here).