| http://www.w3.org/ns/prov#value | - These include, in particular, polyolefins such as polyethylene, polypropylene, polyethylene waxes, waxes, salts such as alkali or alkaline earth metal sulfates, alkali or alkaline earth metal chlorides and alkali or alkaline earth metal carbonates, for example sodium sulfate, magnesium sulfate, calcium sulfate, sodium chloride, magnesium chloride, calcium chloride, sodium carbonate, magnesium carb
|
