About: http://webisa.webdatacommons.org/355305312

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	In FIGS. 1 and 2, one of the quarters is shaded for color and the other quarters are numbered for the colors, that is, blue is 20, green is 22, red is 24 and yellow is 26.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com