About: http://webisa.webdatacommons.org/402899756

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	It is also contemplated that a sheath, stylet, or other suitable straightening device may be used to straighten introducer 20 for insertion into the patient.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com