About: http://webisa.webdatacommons.org/383681708

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 low conductivity material may be a material, such as nickel or lead, having an electrical conductivity ranging between about 1???104 mhos/m and 5.8???107 mhos/m for layers having a thickness of about 2 mils.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com