Assertion: engraving | /r/HasProperty | shallow grooves
Facets:
value: in ancient history
type: TEMPORAL
Source sentences:
text: In ancient history, the only engraving that could be made were the shallow grooves found in some jewellery after 1000 B.C.
text: In ancient history, the only engraving that could be made were the shallow grooves found in some jewellery after 1000 B.C.