About: http://webisa.webdatacommons.org/11255388

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. 1A is a drawing showing the constitution of a polarizing apparatus of the present invention, wherein two triangular pillar shaped prisms are used for glass prisms 11 and 12.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au