On 17.10.2014 16:29, Martin Koppenhoefer wrote: > a cave entrance isn't a landform.
There are several similar terms, like "georelief elements". I don't know which one fits best. Anyway, these consist of one or more of: full forms hollow moulds flat forms A cave is a hollow mould, thus a landform (or a georelief element, or whatever). I own several books on geomorphology, and each of them has a chapter on caves. > If we did what you propose it would still be arbitrarily divided as there > would be landforms in "vegetation related" and landforms in "water related". Well, you may consider a bay a landform, but without doubt it's water-related in the first place. When you do a classification, you put every element where it fits best. It's just to get some structure in a long list. Have a look at the key:shop template. You could place "supermarket" in the "food, beverages" section, but it's in the "general store, department store, mall" section. Likewise you could put "bathroom_furnishing" and "houseware" in the "furniture and interior" section, "variety_store" in the "general store, department store, mall" section, and so on. -- Friedrich K. Volkmann http://www.volki.at/ Adr.: Davidgasse 76-80/14/10, 1100 Wien, Austria _______________________________________________ Tagging mailing list Tagging@openstreetmap.org https://lists.openstreetmap.org/listinfo/tagging