About: http://webisa.webdatacommons.org/204633006

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	There is some truth to this, here is an example of one such achievement by the Japan's Ministry of Defense who have developed a Spherical Flying Machine.
http://www.w3.org/ns/prov#wasQuotedFrom	psychedelicadventure.net