Link relations are used in some microformats (e.g. rel="tag" for tagging), in XHTML Friends Network (XFN), and in the Atom standard, in XLink, as well as in HTML.
Link veze se koriste u nekim mikroformatima (na primer rel="tag" za tagovanje), u XHTML friends network (XFN), i u atom standardu, u Xlink-u, isto kao u HTML-u.