About: http://webisa.webdatacommons.org/142470477

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	Further, an optical element having wavelength selectivity, such as a dichroic prism or the like, can be used as the micro prism 44 to provide an optical switching element capable of color display.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com