[tcs-lc] Proposal: replace "Is parent/child of" with specific term

[Gregor Hagedorn]

> What does the last pair means, Gregor?

Copy and paste without reading the result :-(
I meant 

> >   sub-taxon-of, supra-taxon-of

I agree that
> >   next-higher-taxon-of, next-lower-taxon-of
> >   parent-taxon-of, child-taxon-of

is too restrictive, I proposed them if for some reason TCS would like to 
continue to the stress the immediacy of the graph relation rather than the 
classification sense of taxonomy.

Gregor----------------------------------------------------------
Gregor Hagedorn (G.Hagedorn at bba.de)
Institute for Plant Virology, Microbiology, and Biosafety
Federal Research Center for Agriculture and Forestry (BBA)
Königin-Luise-Str. 19           Tel: +49-30-8304-2220
14195 Berlin, Germany           Fax: +49-30-8304-2203