About: http://webisa.webdatacommons.org/384487844

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	Other optional additives include, for example, a filler such as silica, alumina or calcium carbonate, an antioxidant, an ultraviolet absorber, a stabilizer such as a photostabilizer, a colorant and a flame retardant.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com