About: http://webisa.webdatacommons.org/419995174

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 some embodiments, inner conductor 490 includes 409 stainless steel, 410 stainless steel, Invar 36, alloy 42-6, alloy 52, or other ferromagnetic materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr