About: http://webisa.webdatacommons.org/193579220

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	This relationship is a direct one, in that forward movement of the control unit 70 causes forward lineal movement of the mobile unit 28 along the track 30 in the direction as viewe
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com