About: http://webisa.webdatacommons.org/124612123

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	braked by a braking mechanism such as a magnetic braking mechanism to automatically compensate optical path.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com