About: http://webisa.webdatacommons.org/131323927

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	In carrying out the invention, said block 65 is a porous metallic body, or the like, of highly conductive metal such as a copper alloy, and throughout Which oil is readily permeable.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com