Assertion: pyramid | /r/HasProperty | built in sudan
Facets:
value: at various times
type: TEMPORAL
Source sentences:
text: Pyramids were still being built in Sudan as late as 200 AD.
text: Pyramids have been built at various times in Egypt, Sudan, Ethiopia, western Asia, Greece, Cyprus, Italy, India, Thailand, Mexico, South America, and on some islands of the Pacific Ocean.