About: http://webisa.webdatacommons.org/116182901

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	At this point, for example an image on the light bulb 46 of a square ABCD shown in FIG. 17 passes through the first projection lens 47.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es