About: http://webisa.webdatacommons.org/392744232

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	Plasmas are typically contained within chambers that are composed of metallic materials such as aluminum or stainless steel or dielectric materials such as quartz, sapphire, yttrium oxide, zirconium oxide, and/or aluminum nitride.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com