Not only for only links. You must think, that the article could get an other lemma throug a movement inside of system – I think so to names of people – at first it exist one article with the lemme e.g. (only virtual 😉 John Mayer – you make the code, but a half year later the article has the lemma John Mayer (author), because a second John mayer is an politician
through move from John Mayer to John Mayer (author) has the same ID, while John Mayer is an disambiguation :this is not what I search 🙁

So the maintenance of Code-Labels will be verry fastener and easier, because reduced

regards Karl