About: http://webisa.webdatacommons.org/111075164

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	A macro-micro actuation and control system eliminates the effects of gravity, inertia and other extraneous forces acting on the positioning mechanism from the forces reflected to the surgeon.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr