Assertion: bernese mountain dog | /r/HasProperty | slow
Facets:
value: for three years
type: TEMPORAL
value: physically
type: OTHER
Source sentences:
text: It can be slow and lumber but does require a great deal of exercise and walks to make it happy.
text: Prospective owners should know that the Bernese Mountain Dog is slow to mature, both physically and mentally.
text: Bernese mountain dogs are “Slow Maturing Dogs”.
text: The Bernese Mountain Dog is a slow-growing breed that doesn't reach its full size—or mental maturity—for three years.