| http://www.w3.org/ns/prov#value | - , independently of the other, can be 0, 1, 2 or 4; n is an integer preferably with from about 5 to about 10,000; Z1 represents an atom such as mercury, nickel, platinum, palladium, silicon, germanium or the like; Z2 represents an atom such as silicon or germanium; Z3 can be absent or represents arylene, substituted arylene, preferably with from about 6 to about 30 carbon atoms, or a substituted or
|
