Assertion: gesso's water | /r/CapableOf | help prevent the paper
Facets:
value: very important
type: DEGREE
Source sentences:
text: The water also helps prevent the paper from clogging up – very important when sanding most acrylic ‘gesso’ primers for anyone using them, they can clog up normal sandpapers literally in seconds – while you can use the same piece of wet ‘n’ dry paper again and again, although they do wear down and become smoother over time.