About: http://webisa.webdatacommons.org/183581001

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	However, an inorganic material such as a silicon nitride, an aluminum nitride, or a carbon, specifically a DLC, may be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com