Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
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the service may contain links to or otherwise allow connections to third-party websites , servers , and online services or environments that are not owned or controlled by linden lab . 

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. OPTIONS: ["Unilateral change", "Content removal", "Limitation of liability", "Choice of law", "Jurisdiction", "None", "Unilateral termination", "Arbitration", "Contract by using"].