→ skos:altLabel → "Ideality Formula"@en
→ skos:prefLabel → "Ideality Equation"@en, "Формула идеальности"@ru
→ od:SouchkovComments → "There are several types of ideality equations proposed by different TRIZ Schools. E.g., some other type of the ideality equation (by Ideation International, Inc.) proposes to add costs to harms in the denominator."@en
→ od:SouchkovDefinition → "The ratio between Useful Functionality of the technical system versus Harms that are produced by the system."@en