Assertion: trench | /r/HasProperty | a subduction zone
Facets:
Source sentences:
text: The trench is a subduction zone, where the ancient, cold and dense Pacific plate slides beneath the younger, lighter high-riding Mariana Plate, the leading edge of the Pacific Plate sinking deep into Earth's mantle as the plates slowly converge.
text: The trench is a subduction zone, where the ancient, cold, and dense Pacific plate slides beneath the younger, lighter, high-riding Mariana Plate, the leading edge of the Pacific Plate sinking deep into the Earth’s mantle as the plates slowly converge.