About: http://webisa.webdatacommons.org/422966866

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 instrument 10 may include a spring or other energy storage device causing the anvil 18 to return to the open position shown in FIG. 2 when the closure sleeve 32 is retracted.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es