| http://www.w3.org/ns/prov#value | - Specific examples of metallic inorganic materials may be selected, for example, from metals such as gold, silver, iron, nickel, copper, aluminum, niobium, platinum, palladium, iridium, osmium, rhodium, titanium, tantalum, tungsten, ruthenium, zinc and magnesium, among others, and alloys such as those comprising iron and chromium (e.g., stainless steels, including platinum-enriched radiopaque stain
|
