This explicit identifier seems to be a possessive noun phrase. The preliminary half probably refers to a selected on-line person identification, whereas the addition of “‘s” denotes possession or affiliation. For instance, if “angel_from_sky” is an account identify, “angel_from_sky’s” may discuss with their creation, opinion, or property.
Understanding the function of possessive nouns is essential for precisely decoding on-line content material and attributing data to its supply. Correctly figuring out possession ensures credit score is given the place due and avoids misrepresentation of viewpoints or mental property. Such precision is especially precious in contexts the place accountability and provenance are paramount.