| http://www.w3.org/ns/prov#value | - ilica fume cement, Portland-pozzolana cement, Portland-fly ash cement, Portland-burnt shale cement, Portland-limestone cement, Portland composite cement, -Blastfurnace cements, -Pozzolanic cements, -Composite cements (Preparation of concrete, mortar, grout and other mixes for construction and for the manufacture of construction products) EN 197-4:2004 EN 197-1:2000 97/555/EC Cements, building lime
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