wiki-archive/twiki/data/InvasiveSpecies/NeedForLocalReferences.txt

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%META:TOPICINFO{author="BobMorris" date="1141277212" format="1.0" version="1.1"}%
%META:TOPICPARENT{name="RevisedSchema"}%
---+ %TOPIC%
Although in Agadir we tried hard to avoid internal references (i.e. ID/IDREF or key/keyref), I now believe these may be unavoidable in some instances, including taxon names (because the same taxon may occur at several locations, and because there are representations of inter-taxon relations, such as hosts, bio-control, etc. that may be needed by several taxa or in several locations). We can almost certainly deal with comparison of several different instances of the same taxon used by using GUIDs. I think this will make the discussion come down to whether we choose the complexity of internal references or the size consequences of repeated taxa (or other resources, like images). Comments?
-- Main.BobMorris - 02 Mar 2006