Assertion: fountain pen's nib | /r/CapableOf | develop crack
Facets:
value: around the breather hole
type: LOCATION
value: over time
type: TEMPORAL
value: near the slit
type: LOCATION
value: on the sides
type: LOCATION
Source sentences:
text: The nib bears all the weight of writing and over time can develop cracks around the breather hole, near the slit, or on the sides.