About: http://webisa.webdatacommons.org/426379771

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 may be achieved by the careful control of the various parameters available including the speed of rotation, the size and shape of the rotating body or of its surface of rotation.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com