For external links a space is used instead of a pipe character; see Help:Editing. A general term used for both is also clean link.
What is the link to access Piped?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What is the link to access Piped? [/INST] \n For external links a space is used instead of a pipe character; see Help:Editing. A general term used for both is also clean link.</s>