Assertion: amber | /r/ObjectUse | used for wide variety of treatments
Facets:
value: through the middle ages
type: TEMPORAL
value: up until the early twentieth century
type: TEMPORAL
Source sentences:
text: Amber and extracts were used from the time of Hippocrates in ancient Greece for a wide variety of treatments through the Middle Ages and up until the early twentieth century.
text: Amber and extracts were used from the time of Hippocrates in ancient Greece for a wide variety of treatments through the Middle Ages and up until the early twentieth century.