About: http://webisa.webdatacommons.org/360471195

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	According to various alternative embodiments, motive members 112 and 114 may comprise any other suitable mechanism for engaging a ground, track, or other surface so as to propel or suspend vehicle 100.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com