Assertion: rhyolitic caldera | /r/AtLocation | distinct clusters
Facets:
value: at some points in time
type: TEMPORAL
Source sentences:
text: At some points in geological time, rhyolitic calderas have appeared in distinct clusters.
text: At some points in time, rhyolitic calderas have appeared in distinct clusters.
text: At some points in time, rhyolitic calderas have appeared in distinct clusters.
text: At some points in time, rhyolitic calderas have appeared in distinct clusters.