About: http://webisa.webdatacommons.org/131907393

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 mounting ring is a single piece and is fabricated from a material with low thermal and electrical conductivity, such as ceramic or quartz.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com