Assertion: bullet train's speed | /r/HasProperty | reduced to 300 km/h
Facets:
value: as of august
type: TEMPORAL
value: on 1 july
type: TEMPORAL
Source sentences:
text: The speed of the service was reduced in 2011 due to high costs and safety concerns the top speeds in China were reduced to 300 km/h (186 mph) on 1 July 2011.
text: The speed of the remaining 350 km/h (217 mph) trains between Shanghai and Hangzhou was reduced to 300 km/h (186 mph) as of August 28, 2011.