2. The method of tying a geospatial location to a PIDF-LO file according to claim 1 , wherein: said URL of XML content is inserted in an “entity=” list in said <presence . . . > section of said PIDF-LO file.
3. The method of tying a geospatial location to a PIDF-LO file according to claim 2 , wherein: said URL of XML content is also inserted in a “src=” list in said <presence . . . > section of said PIDF-LO file.