About: http://webisa.webdatacommons.org/450174104

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. 4 is a diagram showing primary colors and reference white according to ITU-R B.709.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com