Assertion: mammoth's skull | /r/HasProperty | interpreted as the base
Facets:
value: immediately
type: MANNER
value: for a horn
type: PURPOSE
Source sentences:
text: The main evidence to suggest that the Siberian unicorn was in fact horned is the frontal protuberance on the skull, which caught the attention of paleontologists in the 19th century and was immediately interpreted as the base for a horn.