About: http://webisa.webdatacommons.org/409237816

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 finely divided powder is of a material which is insoluble in water and can be finely divided, for example, fillers such as barium sulfate, zinc oxide and silica.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com