About: http://webisa.webdatacommons.org/322384427

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	They all appear to agree on the fact that color mixing is quite difficult, and that there is not any such thing as three primary colors, from which all other colors can be obtained.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com