and as this is the relation to the ground of knowledge, the whole nature of the abstract idea is simply and solely its relation to another idea, which is its ground of knowledge.
eta hori ezagutza-printzipioarekiko harremana denean, orduan errepresentazio abstraktuak bere funts osoa beste errepresentazio batekiko harremanean dauka bakarrik eta soilik, zeina bere ezagutza-printzipio baitu.