→ rdf:type → skos:Concept, od:LippertGlossaryEntry, od:ParameterClass

→ skos:prefLabel → "Effizienz"@de, "Efficiency"@en

→ od:hasLippertNote → "Efficiency is a measurable concept, quantitatively determined by the ratio of useful output to total input. It indicates the system’s ability to avoid waste of materials, energy, and time in operation."@en

→ od:contains → tc:LossOfInformation, tc:LossOfSubstance, tc:LossOfEnergy, tc:InternalHarmfulFactors, tc:FunctionEfficiency, tc:HarmfulEmissions, tc:Noise, tc:LossOfTime