About: http://webisa.webdatacommons.org/52770113

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	The particles are preferably flat and can e.g. be chosen out of the groups of optically variable pigment flakes, aluminum flakes or opaque polymer flakes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca