Assertion: island's area | /r/Synonym | island park
Facets:
Source sentences:
text: The area was known as Island Park long before the 33-mile (53 km)-long town was incorporated.
text: The area known as Island Park is mostly a large crater or caldera named the Henry's Fork Caldera that was created by the same hotspot that created the earlier Island Park Caldera and the later Yellowstone Caldera.