Assertion: massive earthquake | /r/CapableOf | devastate much of northeast japan
Facets:
Source sentences:
text: An expedition named Japan Trench Fast Drilling Project have been conducted in year 2012–2013 to drill oceanfloor boreholes through the fault-zone of the earthquake and gathered important data about the rupture mechanism and physical properties of the fault that caused the huge earthquake and tsunami which devastated much of northeast Japan.