About: http://webisa.webdatacommons.org/6094504

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	An inner catheter 12, which slides in and out of outer catheter 11, is constructed of a more pliable, soft material such as silicone.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com