About: http://webisa.webdatacommons.org/246176953

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	The filters are placed adjacent the prism output to correspond respectively to each of the primary colors, e.g. red, green and blue.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com