Assertion: breed's dog | /r/HasProperty | man's best friend
Facets:
value: often
type: TEMPORAL
value: quite simply
type: DEGREE
Source sentences:
text: Being man's best friend, a dog definitely makes an excellent family pet, but some breeds are more suitable than others.
text: Dogs are man’s best friend, and if you are a dog lover, you probably know your canine companion better than anyone else in the world!
text: Quite simply, dogs are the best analysts and detectives that anyone can have working in their team.
text: Dogs are often called "man's best friend" because they fit in with human life.
text: Dogs are sometimes referred to as "man's best friend" because they are kept as domestic pets and are usually loyal and like being around humans.