Assertion: modern greenhouse | /r/HasProperty | shatterproof
Facets:
value: virtually
type: MANNER
Source sentences:
text: For this reason, many modern greenhouses both commercial and private-are sheathed with fiberglass and panels of other plastics that [a] transmit even more light than glass, [b] are virtually shatterproof, and [c] are easily and inexpensively mended when they are damaged.