Assertion: fungus's chitin | /r/HasProperty | polymer
Facets:
Source sentences:
text: The cell walls of fungi contain chitin, a polymer that is similar in structure to glucose from which it is derived.
text: chitin: polymers consisting mainly of unbranched chains of β-(1,4)-linked-N-Acetylglucosamine in the Ascomycota and Basidiomycota, or poly-β-(1,4)-linked-N-Acetylglucosamine (chitosan) in the Zygomycota.