About: http://webisa.webdatacommons.org/280822983

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The protein component may comprise any natural protein, peptide or polypeptide such as collagen, albumin, globulin, fibrin, elastin, histone, laminin, protamine, or serum fraction protein, or any combination thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com