| http://www.w3.org/ns/prov#value | - Examples of useful ferromagnetic materials include but are not limited to those selected from the group consisting of iron, cobalt, nickel, gadolinium, dysprosium, including alloys and salts of these metals with other elemental materials including but not limited to those selected from the group consisting of carbon, silicon, aluminum, copper, chromium, manganese, magnesium, titanium, barium, stro
|
