About: http://webisa.webdatacommons.org/212075994

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 fine silica particles to be used in the present invention may be those prepared according to any of the methods known in the art such as the dry process silica, wet process silica and others.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es