Assertion: border collie's dog | /r/HasProperty | crossed with other dogs
Facets:
value: most likely
type: DEGREE
value: intentionally or unintentionally-
type: MANNER
Source sentences:
text: These dogs were most likely crossed-intentionally or unintentionally-with other dogs, including the herding Spitz-type dogs belonging to the Vikings who invaded Britain between the eighth and ninth centuries.