. "UNIMARC: Three-dimensional artefacts and realia: Material" . . . . . . . . . "basalt"@en . "dd"@en . . . . . "bronze"@en . "fc"@en . . . . . "cardboard"@en . "eb"@en . . . . . "ceramic"@en . "af"@en . . . . . "clay"@en . "ac"@en . . . . . "copper"@en . "fd"@en . . . . . "glass"@en . "ah"@en . . . . . "ivory"@en . "ca"@en . . . . . "majolica"@en . "ad"@en . . . . . "marble"@en . "dc"@en . . . . . "metal"@en . "fb"@en . . . . . "mixed"@en . "vv"@en . . . . . "other"@en . "zz"@en . . . . . "paper"@en . "ea"@en . . . . . "plaster"@en . "ag"@en . . . . . "plastic"@en . "ia"@en . . . . . "porcelain"@en . "ae"@en . . . . . "porphyry"@en . "df"@en . . . . . "precious metals"@en . "fa"@en . . . . . "precious stones"@en . "db"@en . . . . . "stone"@en . "da"@en . . . . . "synthetics"@en . "ga"@en . . . . . "terra-cotta"@en . "aa"@en . . . . . "textile"@en . "ha"@en . . . . . "unknown"@en . "uu"@en . . . . . "wax"@en . "ab"@en . . . . . "wood"@en . "ba"@en . . "Deprecated"@en . . "Published"@en .