Assertion: plant's foot | /r/HasProperty | 177,500 m2
Facets:
Source sentences:
text: SGI also agreed to add more open space by reducing the size of the Watergate to 1.73 million square feet (161,000 m2) from 1.911 million square feet (177,500 m2) and by reorienting or re-siting some of the buildings.