Assertion: bald eagle's seal | /r/HasProperty | adopted
Facets:
Source sentences:
text: The bald eagle became the National emblem in 1782 when the great seal of the United States was adopted.
text: The Eagle became the National emblem in 1782 when the great seal of the United States was adopted.
text: The Great Seal of the United States was first adopted and used in 1782.
text: It as chosen to be the supporter of the coat of arms of the United States of America when the great seal was adopted.