Assertion: mastodon | /r/HasAspect | flatter heads than mammoths
Facets:
value: as a rule
type: OTHER
Source sentences:
text: As a rule, mastodons had flatter heads than mammoths, and they were also slightly smaller and bulkier.
text: As a rule, mastodons had flatter heads than mammoths, and they were also slightly smaller and bulkier.