About: http://webisa.webdatacommons.org/253668853

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	Obviously, weight is a major concern but my guess is rotational speed limitations might also be a big problem.
http://www.w3.org/ns/prov#wasQuotedFrom	autoblog.com