Fix range of inSubset to be an IRI, using existing defined subsets. Fixes #1527.

[cmungall]

This fixes #1527:

[pbuttigieg]

What was the issue ? Why does having an IRI improve things ?

[turbomam]

I haven't looked at the fix, but I am strongly in support of using the most structured representation of subsets... not strings if at all possible.

[cmungall]

See #1527

• "things not strings" (https://www.google.com/search?q=thing+not+string)
• using an IRI is the standard and many tools will ignore the string versions
• it's consistent with the other subsets that are merged in from imports
• using an IRI/node means that other metadata such as descriptions can be hung from them
• the subsets like wwfBiome and envoPolar were already defined in ENVO - but they were not connected to anything. This is pretty confusing for users

[matentzn]

I reviewed all 1118 changes and they are all as expected!

[turbomam]

the subsets like wwfBiome and envoPolar were already defined in ENVO - but they were not connected to anything. This is pretty confusing for users

Sold

[cmungall]

@pbuttigieg ok to merge?