Assertion: male humpback whale | /r/CapableOf | approach a fin whale
Facets:
value: at rarotonga
type: LOCATION
value: in 2014
type: TEMPORAL
Source sentences:
text: Teams of researchers observed a male humpback whale singing an unknown type of song and approaching a fin whale at Rarotonga in 2014.
text: Teams of researchers observed a male humpback whale singing an unknown type of song and approaching a fin whale at Rarotonga in 2014.