About: http://webisa.webdatacommons.org/16191287

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	hereof; or ceramics, such as silicon dioxide, silicon nitride and the compound thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au