Assertion: lamp's light | /r/HasProperty | converted to led technology
Facets:
value: between 2014
type: TEMPORAL
value: between 2012
type: TEMPORAL
Source sentences:
text: In North America, the city of Mississauga (Canada) was one of the first and biggest LED conversion projects with over 46,000 lights converted to LED technology between 2012 and 2014.