About: http://webisa.webdatacommons.org/61521379

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	The dielectric material may be made from alumina, quartz, ceramic material, silicon, silicon nitride, sapphire, polymide and silicon carbide, or a combination thereof, or other such material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com