About: http://webisa.webdatacommons.org/409696285

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	The apparatus has units including a dose-measuring piston moving in a cylinder comprising an outlet at each end and whose travel is determined by an adjustable stop.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com