Assuming the previously (brief) description of an Abstract Object, it is possible to map the URL information scheme described earlier onto a SOUR object by making:
|AO Type||filename extension (if any)|
|AO Class||scheme + filename extension (if any)|
As expected, an URL provides, just by itself, the minimal information needed for a successful conceptualization . However, if the URL is a HTML text file then some extra information may be added according to its contents (in a way that will be explained in the sections below), otherwise no more information will be attached.