About: http://webisa.webdatacommons.org/180744586

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	This upper end of the needle 104 is anchored to the piston 84 for movement therewith in any suitable manner, such as by an interference fit with an annular locking ring 106.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au