→ skos:definition → "Reduce Quantity of Energy (Taking out)"@en
→ skos:example → "In space rockets and military aircrafts, the heavy empty fuel tanks are jettisoned after the use and then recovered."@en, "Railway trains with the number of variable carriages or urban autobus with magnetically connected micromodules a well-known Italian design agency."@en
→ od:genericSuggestion → "During product use, reduce the quantity of the energy required for moving the product, by reducing the mass of the product by temporarily or definitively eliminating those components that have already carried out their functions and recover them later."@en