About: http://webisa.webdatacommons.org/235740360

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	In other embodiments, the invention is a system including a reusable cannula, and a disposable seal assembly (of any of the described types) which can be snapped onto the cannula before use and readily removed after use.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com