About: http://webisa.webdatacommons.org/445768183

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	Referring to FIG. 12 there is shown a cap which may be fabricated from a suitable insulative material such as a ceramic, paper, cardboard or other material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr