Assertion: acupuncture | /r/AtLocation | use
Facets:
value: much earlier
type: TEMPORAL
value: for thousands of years
type: TEMPORAL
value: in china
type: LOCATION
Source sentences:
text: Acupuncture is an ancient medicinal technique that has been in use in China for thousands of years.
text: However, hieroglyphics dating back to 1000 B.C. have been found what may be an indication that acupuncture was in use much earlier.