Assertion: granite's quartz | /r/HasProperty | manmade
Facets:
Source sentences:
text: Quartz, on the other hand, is a manmade (engineered) countertop material.
text: Engineered quartz is a countertop material that is man-made.
text: Quartz Countertops are a combination of ground-up quartz and a resin binding it together, a manmade hybrid.
text: Quartz is a man-made product made from quartz crystals and resin.