Assertion: academy's building | /r/AtLocation | 2101 constitution avenue
Facets:
value: in northwest washington
type: LOCATION
Source sentences:
text: The National Academy of Sciences Building is located at 2101 Constitution Avenue, in northwest Washington, D.C.; it sits on the National Mall, adjacent to the Marriner S. Eccles Federal Reserve Board Building and in front of the headquarters of the U.S. State Department.