system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
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SITE IN THE CONTROL PANEL. MOREOVER, element 5 WILL ANNOUNNOUNCE ANY CHANGES TO THESE TERMS VIA E- MAIL. WHITHIN 14 DAYS OF THE ANNOUNCEMENT OF CHANGED PARTICIPATION TERMS, AFFILIATE AND SOFTWARE PUBLISHER MAY OBJECT TO SUCH CHANGES. IF NO OBJECTION IS RECEIVED DURING THIS TIME, THE PARTICIPANT IS DEEMED TO HAVE ACCEPTED THE CHANGES AND THEY WILL BECOME PART OF THE EXISTING RELATIONS UNDER THE AGREEMENT. § 3 Correspondenceont> Correspondence shall take place preferably via e-mail, which is accorded the same status as postal mail. Qualifying dates are always agreed as "Receipt by Recipient", unless otherwise noted. For e-mail, the receipt of the message on the destination mail server is deemed to be the time of reception. § 4 Independence of Relations under the Agreement The parties to the contract shall operate their Web sites independently of one another and are solely responsible for the content, technology used, and design. This agreement may not be construed as establishing between the parties a company or an association, nor does it establish an employment relationship or a commercial agent agreement. The parties to this agreement are not authorized to act in the name of the other party and / or to accept offers or make any statements on behalf of the other party. As an exception to the previous sentence, element 5 is authorized to make statements on behalf of the Software Publisher pursuant to these T&C and the element 5 vendor agreement (formerly known as e-sales contract). § 5 Guarantee by the Party to the Agreement for its Web site (1) The Affiliate shall be responsible for the entire content of its Web site. The Affiliate guarantees in particular that (i) It will integrate advertising Material according to the provisions and instructions of the Software Publisher into that Affiliate's Web site insofar as said Material was transferred to the Affiliate; (ii) The material used the Affiliate's Web site will not contain any representations of violence, sexually related contents or discriminatory statements or representations with regard to race, sex, religion, nationality, handicap, sexual preference and orientation, or age, nor will said Material be unlawful in any way; (iii) The Material used on the Affiliate's homepage will not infringe upon the rights of third parties, particularly patents, copyrights, trademarks or other commercial protection rights as well as general personality rights and cannot be mistaken for the products of the Software Publisher and/or element 5 or a Web site operated by the Software Publisher and/or element 5; (iv) It will not send any e-mail without the express Source: SOUTHERN STAR ENERGY INC., SB-2/A, 12/2/2005 consent of the receiver(s) (no spam e-mails). (2) The Affiliate shall guarantee the above named properties of its Web sites and will pay defense costs and indemnify and keep fully indemnified the Software Publisher and element 5, its subsidiaries and its and their directors, officers, employees and agents upon demand from any and all claims, demands, costs, liabilities, losses, expenses, and damages (including reasonable attorneys' fees, costs, and expert witnesses' fees) arising out of or in connection with any breach by Affiliate of its warranty set out in this clause. § 6 Limitation of liability (1) The parties exclude mutual liability for slightly negligent violation of obligations in connection with this agreement, with the exception of § 16 and § 5 (3) of this agreement. This includes in particular the liability exclusion for lost profit, the loss of data or interruption to or errors in the operation of the Web site of the Affiliate. The above liability exclusion also applies to the personal liability of employees, representatives and persons employed to perform the obligations of the parties to the agreement. The limitation of liability does not apply to claims arising through initial incapacity or in case of justifiable impossibility. (2) Any possible product liability claims are unaffected by the above limitations. Insofar as element 5 or the Software Publisher violates an essential obligation under the agreement, the obligation to pay restitution is limited to the damages that typically arise. (3) element 5 makes no guarantees in regard to the Software Publisher's software products offered via its Web site. Moreover, element 5 does not guarantee the Affiliate that the operation of its Web sites will be maintained without interruptions and without errors. Liability is expressly excluded for the consequences of such interruptions or errors. § 7 Agreement period / Cancellation The term of this Agreement will begin upon acceptance of Affiliate's Program application and will end when terminated by either party
"""

Extract the exact clause related to "Ip Ownership Assignment" from the excerpt above.

assistant: Not found.