Assertion: vegetable's fiber | /r/HasProperty | lignin
Facets:
Source sentences:
text: The main insoluble fibers in carrots are cellulose, hemicellulose, and lignin.
text: Additionally, jicama contains a type of fiber called inulin.
text: The predominant fibers in corn are insoluble ones, such as hemicellulose, cellulose, and lignin (2).
text: Additionally, jicama contains a prebiotic fiber called inulin.