About: http://webisa.webdatacommons.org/385104016

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 catheter shaft is comprised of a helical spring coil 15, which is covered by a jacket 20 consisting of a biocompatible material such as a polymer or polyethylene.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com