Assertion: volcano's activity | /r/CapableOf | go on for at least 2000 years
Facets:
Source sentences:
text: This activity has been going on for at least 2000 years, as long as there is written memory of the activity, which Stromboli lended its name to, the so-called strombolian activity.
text: This activity has been going on for at least 2000 years, as long as there is written memory of the activity, which Stromboli lended its name to, the so-called strombolian activity.