About: http://webisa.webdatacommons.org/182044068

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	Doctors in different parts of the world may have different names for catheters, but essentially, a catheter is a hollow tube that goes into the body that acts as a delivery system for drugs.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.net