About: http://webisa.webdatacommons.org/421070667

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	An average particle size in a range from greater than 0.3 ??m to at most 1 ??m, in particular from 0.45 ??m to 0.9 ??m is recommended for the colour generators.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com