On Tue, Jul 2, 2013 at 6:14 PM, Frederik Ramm <frede...@remote.org> wrote: > A telephone that is already tagged as functional would not normally be > re-tagged as functional just to say "yes, it still is". This means that the > "operational_status:date" tag is superfluous, since it will always be the > date of the changeset when the operational_status was last modified.
But much easier for a data consumer to access, than attempting to apply the heuristic you suggest (processing changesets one by one until you find the latest one in which that tag was changed). Steve _______________________________________________ Tagging mailing list Tagging@openstreetmap.org http://lists.openstreetmap.org/listinfo/tagging