About: http://webisa.webdatacommons.org/189701578

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	Desirably the electrically insulating layer is a polyolefin and preferably is polyethylene.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca