About: http://webisa.webdatacommons.org/99997930

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	Base 14 and cap 22 are typically constructed from a ceramic material, although cap 22 can also be a metal, such as Kovar.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com