About: http://webisa.webdatacommons.org/409046101

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	The angle of the projections would be pre-determined by the environment, i.e. advanced knowledge of the approximate velocity and direction of the scattering objects.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com