About: http://webisa.webdatacommons.org/366028196

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	As is know to those skilled in the art, a stylet is a device which fits inside an endotracheal tube and assists in directing the insertion of the tube by making the tube more rigid and allowing its shape to be changed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com