Assertion: chewing gum | /r/CapableOf | believe to be 9,000 years old
Facets:
Source sentences:
text: Archaeologists found “chewing gum” in western Sweden believed to be 9,000 years old, made of resin sweetened with honey, and the tooth marks showed it had been chewed on by a stone-age teenager.
text: Archaeologists found “chewing gum” in western Sweden believed to be 9,000 years old, made of resin sweetened with honey, and the tooth marks showed it had been chewed on by a stone-age teenager.