About: http://webisa.webdatacommons.org/7671366

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	When it is desired to lock the inner cannula member 12 in place after being fully inserted into the outer can-I nula member 18, my invention provides several alternate types of lock mechanisms suitable for this purpose.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk