Assertion: fountain pen's ink | /r/HasProperty | the same
Facets:
value: exactly
type: DEGREE
Source sentences:
text: They often assume all ink is the same and never have the chance to really use their pen because it gets ruined from flash corrosion.
text: I also let them know that the ink was the color that came with the pen, but some pens had different ink cartridges available or could use bottled inks as well.
text: Some ink goes down on paper in a very even line and is all the same color.
text: Since the ink and pen were exactly the same, this is entirely due to the paper I used.