Assertion: fountain pen's nib | /r/CapableOf | come in contact
Facets:
value: with paper
type: OTHER
Source sentences:
text: Fountain pen ink is water-based and contains dye for color, but also contains a surfactant which controls the flow of ink when the nib comes in contact with paper.
text: Tipping Size" is a term that refers to the actual writing surface provided by any given nib--the size of the part of the nib that actually comes into contact with the paper.