About: http://webisa.webdatacommons.org/211709050

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	While the preferred embodiment of the ceramic of the present invention is an oxide, the ceramic of the present invention includes oxides, carbides, nitrides, borides, and any combination thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr