About: http://webisa.webdatacommons.org/413650767

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	gantry is directly rotated as a rotor of the motor. The mechanism for transmitting the rotating force such as a belt and a gear is not included in the direct drive motor driving system, making it possible to suppress the sound.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com