Assertion: foil's side | /r/HasProperty | 88 percent reflective
Facets:
Source sentences:
text: The “shiny” side of aluminum foil is 88 percent reflective, making it one of the best and most efficient insulators to solar heat.
text: The “shiny” side of aluminum foil is 88 percent reflective, making it one of the best and most efficient insulators to solar heat.