Assertion: mastodon's bone | /r/HasProperty | broken by human
Facets:
Source sentences:
text: This specimen, approximately 13 inches long and 4 inches wide, is the most compelling example that the bones found at the site were broken by humans using stone hammers, Tom Deméré says.
text: This specimen, approximately 13 inches long and 4 inches wide, is the most compelling example that the bones found at the site were broken by humans using stone hammers, Tom Deméré says.