About: http://webisa.webdatacommons.org/361188323

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	A latch, pin, rod, or other device or a combination of such devices may be used to prevent the piston 14 from moving unless the injector is properly positioned for implantation.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com