About: http://webisa.webdatacommons.org/455282597

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	It is contemplated according to this embodiment to control the linear drive motor 28 using a bipolar switch or controller such as a joy stick or toggle switch.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com