Assertion: insulation's r value | /r/HasProperty | depend on the type of material
Facets:
Source sentences:
text: The R-value of insulation depends on the type of material, its thickness, and its density.
text: The R-value of thermal insulation depends on the type of material, its thickness, and its density.
text: The R-value of thermal insulation depends on the type of material, its thickness, and its density.