Assertion: archipelago's island | /r/CapableOf | spread out in the shape of a triangle
Facets:
value: with outlining (from west
type: OTHER
Source sentences:
text: The islands spread out in the shape of a triangle, with those south of Palawan, the Sulu Archipelago, and the island of Mindanao outlining (from west to east, respectively) its southern base and the Batan Islands to the north of Luzon forming its apex.