About: http://webisa.webdatacommons.org/356838041

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	Keratin is a fibrous protein made up of amino acids that have particularly high amounts of sulfur.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com