Assertion: ink cartridge's ink | /r/HasProperty | pigment-based
Facets:
value: often
type: TEMPORAL
value: usually
type: DEGREE
Source sentences:
text: Inks marketed as "Archival Quality" are usually pigment-based.
text: Many inkjet printers now utilize pigment based inks which are highly water resistant: at least the black ink is often pigment-based.