About: http://webisa.webdatacommons.org/335661237

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	Further, each central conductor may be made of any suitable material such as aluminum, copper, or aluminum and copper, for example.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es