About: http://webisa.webdatacommons.org/325889183

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	FIG. 29B is a schematic enlarged cross sectional view in the vicinity of spatial filter of another modification example of the optical signal processing apparatus according to the embodiment 8 of the present invention;
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr