About: http://webisa.webdatacommons.org/51505153

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	The pair of sliders 41 and 42 is movable back and forth in sub scanning direction Y perpendicular to main scanning direction X by an optical system driving mechanism 43 including an electric motor and other members (see FIG. 4).
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com