About: http://webisa.webdatacommons.org/382566944

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	In one embodiment, the designated symbols are indicated on the rotor by a display device such as an LED or other lighting device adjacent to such designated symbols.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca