About: http://webisa.webdatacommons.org/21204674

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 ultimate particles or elementary pearls of a precipitated silica, for instance, may vary widely in size, shape, and other surface characteristics.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au