About: http://webisa.webdatacommons.org/333974676

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	end of the sheath within the vessel. Catheters or other medical devices can then be passed through the introducer and sheath into the desired vessel.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com