| http://www.w3.org/ns/prov#value | - The organometal compounds referred to include, without limitation, alkyl, cycloalkyl, aryl, alkaryl, aralkyl, alkylcycloalkyl, or cycloalkylalkyl compounds of di, trior tetravalent metals, particularly Group I, II, III or IVB metals, such as sodium, potassium, lithium, rubidium, cesium, magnesium, cadmium, mercury, zinc, barium, lead, tin, aluminum, boron, gallium, indium, and beryllium.
|
