Assertion: cliff | /r/HasProperty | formed
Facets:
value: due to volcanic outbursts
type: CAUSE
value: from glaciers
type: OTHER
Source sentences:
text: Another common way cliffs are formed is through the action of water and weathering, which erodes rock over time.
text: Although the process took place a long time ago, it is believed that some cliffs were formed from glaciers.
text: The island of Santorini, Ustica in the Tyrrhenian Sea or Krakatau, in Indonesia are good examples of cliffs that were formed due to volcanic outbursts.
text: The cliffs were formed after stone was quarried from the site and used in the construction of a number of local structures.