| http://www.w3.org/ns/prov#value | - poly(vinylpyrrolidone), poly(ethyloxazoline), or polysacaharides or carbohydrates such as hyaluronic acid, dextran, heparan sulfate, chondritin sulfate, heparin, or alginate, or proteins such as gelatin, collagen, albumin, ovalbumin, or polyamino acids.
|
