About: http://webisa.webdatacommons.org/95767819

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	As the media, known materials such as titania and zirconia can be used.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com