Si le propriétaire a, par le biais de licences, autorisé d'autres producteurs à utiliser l'oeuvre originale dans un processus de production, sa production de services sera égale aux droits, commissions, redevances, etc., perçus.
If the owner has licensed other producers to make use of the original in production, the fees, commissions, royalties, etc. he receives from the licenses are his output of his services.