About: http://webisa.webdatacommons.org/4694576

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	Sketches are mostly in watercolour or pen and ink and are monochromatic with some use of a limited palette - typically based on traditional renaissance colours of blue, green and red.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com