About: http://webisa.webdatacommons.org/200577888

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	Chitosan, the de-acetylated derivative of chitin, is a naturally occurring polysaccharide that has been utilized to create thin films.
http://www.w3.org/ns/prov#wasQuotedFrom	drexel.edu