Assertion: delhi metro | /r/HasProperty | certified for friendly construction
Facets:
value: environmentally
type: MANNER
Source sentences:
text: The Delhi Metro has won awards for environmentally friendly practices from organisations including the United Nations, RINA, and the International Organization for Standardization, becoming the second metro in the world, after the New York City Subway, to be ISO 14001 certified for environmentally friendly construction.