Assertion: mastiff | /r/HasProperty | recognised by the american kennel club
Facets:
value: officially
type: MANNER
value: in 1885
type: TEMPORAL
Source sentences:
text: The Mastiff was first developed in England in 1835, the very same year that dog-fighting was made illegal, and was officially recognised by the American Kennel Club in 1885.
text: The Mastiff, as recognized by the American Kennel Club, is also sometimes called an English Mastiff.