About: http://webisa.webdatacommons.org/440945076

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 can be of many different types including polyethylene, polyvinyl chloride, gas injected foams (e.g., nitrogen gas-injected foam polyethylene), other foams, Spirafil???, and air or another gas.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com