Assertion: county's mile | /r/HasProperty | 14 km
Facets:
Source sentences:
text: In addition, nine miles (14 km) of the Mount Vernon Trail runs through Fairfax County along the Potomac River.
text: For example, Scottsdale Road, being the 7200 block east, lies nine miles (14 km) to the east of Central Avenue (72 / 8).