About: http://webisa.webdatacommons.org/197837829

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	BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional schematic showing an exemplary omnidirectional rolling device or apparatus according to the invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com