Assertion: similar earthquake | /r/CapableOf | take place
Facets:
value: on average every 600 years
type: TEMPORAL
Source sentences:
text: The Headquarters For Earthquake Research Promotion set up by Japanese government then reassessed the long term risk of trench-type earthquakes around Japan, and it was announced in November 2011 that research on the 869 Sanriku earthquake indicated that a similar earthquake with a magnitude of 8.4–9.0 would take place off the Pacific coast of northeastern Japan, on average, every 600 years.