About: http://webisa.webdatacommons.org/411440457

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 outer surface of this artificial trachea may be coated with a protein such as collagen or gelatin.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr