Assertion: european polecat | /r/CapableOf | disprove any connection
Facets:
value: with the steppe polecat
type: OTHER
Source sentences:
text: Morphological, cytological and molecular studies confirm the European polecat is the sole ancestor of the ferret, thus disproving any connection with the steppe polecat, which was once thought to have contributed to the ferret's creation.