Assertion: false killer whale | /r/HasProperty | described by biologist richard owen
Facets:
value: in his 1846 book
type: TEMPORAL
Source sentences:
text: The false killer whale was first described by the British paleontologist and biologist Richard Owen in his 1846 book A History of British Fossil Mammals and Birds.
text: The false killer whale was first described by the British paleontologist and biologist Richard Owen in his 1846 book, A history of British fossil mammals and birds, based on a skull discovered in 1843.