About: http://webisa.webdatacommons.org/73581983

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	FIG. 8 shows a third preferred embodiment of the present invention, which is characterized principally by the structure of the supporting arm driving mechanism.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com