Assertion: county's part | /r/HasProperty | about 12 miles
Facets:
value: from widens irregularly towards the north
type: LOCATION
Source sentences:
text: The north–south length of the county is 45 miles (72 km); and its greatest breadth from east to west, is about 23 miles (37 km) and its narrowest part is about 12 miles (19 km) from where it widens irregularly towards the north.