About: http://webisa.webdatacommons.org/233257182

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	Therefore, instead of updating the colourmap every frame, the colour map may be updated every n frames, where n is an integer equal to or greater than 2, preferably less than 100, and more preferably less than 20.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com