About: http://webisa.webdatacommons.org/80488164

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	It is understood that the gear-toothed drive mechanism described above is exemplary only and other types of rotational energy engagement elements or mechanisms may also be employed in accordance with the invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com