Assertion: coastline | /r/HasProperty | regular
Facets:
Source sentences:
text: In Sarawak, where the coastline is regular, the plain averages 20 to 40 miles (30 to 60 km) in width, while in Sabah, where the coastline is rugged and deeply indented, it is only 10 to 20 miles (15 to 30 km) wide.