Assertion: anionic polysaccharide | /r/HasProperty | extracted
Facets:
value: from red edible seaweeds
type: OTHER
Source sentences:
text: Carrageenans or carrageenins ( karr-ə-gee-nənz, from Irish carraigín, "little rock") are a family of linear sulfated polysaccharides that are extracted from red edible seaweeds.