About: http://webisa.webdatacommons.org/292932269

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	Silicone dioxide is one example of a suitable filler, the filler particles can be produced by grinding or milling a material such as quartz or glass to an acceptable size, such as from 0.02 bm to 100 Um.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es