About: http://webisa.webdatacommons.org/30702358

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	Movement of a handle or other actuator may cause relative movement of the first and second linkage members, thereby causing the first and second portions to move between the open and closed positions.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com