Assertion: general relativity | /r/HasProperty | developed by einstein
Facets:
value: between 1915
type: TEMPORAL
value: between 1907
type: TEMPORAL
value: in the years
type: TEMPORAL
Source sentences:
text: General relativity was developed by Einstein in the years 1907 - 1915.
text: General relativity (GR) is a theory of gravitation that was developed by Einstein between 1907 and 1915.