About: http://webisa.webdatacommons.org/1724253

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	compounds such as silica, silicates or silicones, although it may be used
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com