Assertion: dog | /r/CapableOf | perform many roles
Facets:
value: in its spread
type: LOCATION
Source sentences:
text: They perform many roles for humans, such as hunting, herding, pulling loads, protection, assisting police and military, companionship and, more recently, aiding disabled people and therapeutic roles.
text: But the organization reports there is no evidence yet that dogs have shown any clinical signs of the virus, or that they have played a role in its spread.
text: Whether these earliest dogs were simply human-commensal scavengers or they played some role as companions or hunters that hastened their spread is unknown.
text: Dogs perform many roles for people, such as hunting, herding, pulling loads, protection, assisting police and military, companionship, and, more recently, aiding handicapped individuals.