<div class="gmail_quote">On Wed, May 19, 2010 at 5:56 AM, Roy Wallace <span dir="ltr"><<a href="mailto:waldo000000@gmail.com">waldo000000@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
There's no need to lose information - just use other additional tags.<br>
How about man_made=survey_point +<br>
survey_point=fancy_tectonic_whatever_thing?<br>
<div><div></div><div class="h5"><br></div></div></blockquote><div><br>+1<br>plus a note="Regularly reassess the position after a significant tectonic plates movement, like once every million years or after an earthquake"<br>
</div></div><br>Pieren<br>