b) 5 per cent of the gross amount of the royalties, in the case of payments of the kind referred to in sub-paragraph b) of paragraph 3;
(3) The term "royalties" as used in this Article means payments of any kind received as a consideration for the use of, or the right to use:
a) any copyright of literary, artistic or scientific work including cinematograph films and films, or tapes used for radio or television broadcasting and other means of image or sound reproduction;
b) any patent, trademark, design or model, plan, secret formula or process, software, or for the use of, or the right to use, industrial, commercial, or scientific equipment or for information concerning industrial, commercial or scientific experience.
(4) The provisions of paragraphs 1 and 2 of this Article shall not apply if the beneficial owner of the royalties, being a resident of a Contracting State, carries on business in the other Contracting State in which the royalties arise through a permanent establishment situated therein or performs in that other Contracting State independent personal services from a fixed base situated therein and the right or property in respect of which the royalties are paid is effectively connected with such permanent establishment or such fixed base. In such case the provisions of Article 7 or Article 14, as the case may be, shall apply.
(5) Where, by reason of a special relationship between the payer and the beneficial owner or between both of them and some other person, the amount of the royalties, having regard to the use, right or information for which they are paid, exceeds the amount which would have been agreed upon by the payer and the beneficial owner in the absence of such relationship, the provisions of this Article shall apply only to the last-mentioned amount. In such case, the excess part of the payments shall remain taxable according to the laws of each Contracting State, due regard being had to the other provisions of this Agreement.
Article 13
Capital Gains
(1) Gains derived by a resident of a Contracting State from the alienation of immovable property referred to in Article 6 and situated in the other Contracting State may be taxed in that other Contracting State.
(2) Gains from the alienation of movable property forming part of the business property of a permanent establishment which an enterprise of a Contracting State has in the other Contracting State or of movable property pertaining to a fixed base available to a resident of a Contracting State in the other Contracting State, including such gains from the alienation of such a permanent establishment (alone or with the whole enterprise) or a fixed base, may be taxed in that other Contracting State.
(3) Gains by a resident of a Contracting State from the alienation of ships or aircraft operated in international traffic, boats engaged in inland waterways transport or