. "has top concept"@en . . "Concept"@en . . . "Is Referenced By"@en . "Via content negotiation" . . "preferred label"@en . . . "notation"@en . . . . "Codelijst groeperingen en sommaties van chemische stoffen"@nl . . . . . "is in scheme"@en . . . "is top concept in scheme"@en . . . . . . . . . "MineraleolieC22-C30" . "Minerale olie C22 - C30"@nl . . . . . . . "Bepaling van minerale olie in water met gaschromatografie"@nl . . .