PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The mauve-grey of the middle distance contains cobalt blue and vermilion mixed with smaller amounts of lead white and fine black.4 The grey-blue highlights from the leaves are also examples of Corot???s ???coloured greys???, consisting of cobalt blue mixed with red lake, vermilion and other pigments.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nationalgallery.org.uk