About: http://webisa.webdatacommons.org/68060737

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 coupling (e.g., by gears, toothed wheels or other suitable means) may be configured such that the two arms are moved synchronously in the drive direction.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au