About: http://webisa.webdatacommons.org/165326783

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	Of the main components of the system, the transducer is the most essential part of the new invention, and makes it possible for the display of direct physical images of virtual objects defined in spaces of alternative geometries.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com