About: http://webisa.webdatacommons.org/176838430

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	In an imaging system such as FIG. 2 and FIG. 10B, a real object 1005 at the prism surface is imaged as a virtual object 1012.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr