Assertion: sulfur | /r/HasProperty | common chemical element
Facets:
value: with atomic number
type: OTHER
value: with the chemical symbol s
type: OTHER
value: very
type: DEGREE
Source sentences:
text: Sulfur is a very common chemical element (clarke, 4.7 × 10-2).
text: Sulfur is a common non metallic element with the chemical symbol S and atomic number 16.