Assertion: corn snake | /r/RelatedTo | rat snakes
Facets:
value: closely
type: DEGREE
Source sentences:
text: Corn snakes are closely related to rat snakes and are sometimes known as "red rat snakes.
text: Corn snakes are closely related to rat snakes (rat snakes also belong to the genus Elaphe) and are also sometimes called red rat snakes (especially the amelanistic color variations).