Assertion: engraving | /r/HasProperty | done
Facets:
value: in 15 minute increments
type: TEMPORAL
value: by removing material
type: MANNER
value: forever
type: TEMPORAL
Source sentences:
text: Traditional etched engraving is the way engraving has been done forever, which is by etching or carving a personal message on the ring’s surface.
text: Engraving is done by *physically* removing material from the metal plate, using a sharp instrument or a small grinding wheel.
text: The engraving should be done in 15 minute increments, and the engraver shut down each time.