Make PURL for dosdp spec

[dosumis]

I'd like to spring clean this repo & push simple pattern tested (with embedded schema) to PyPi, but before I move anything, I'd like a PURL for the schema for stability. @matentzn - would you be able to do this quickly => obolibrary PURL I could easily keep up to date?

[matentzn]

obolibrary purl no; but we could make a w3id (I did that for sssom as well), or purl.org. Whatever you prefer!

[dosumis]

obolibrary purl no; but we could make a w3id (I did that for sssom as well), or purl.org. Whatever you prefer!

Whatever is easiest to maintain redirects for.

[matentzn]

README:

# Dead simple owl design pattern (DOSDP) exchange format

Homepages
* https://github.com/INCATools/dead_simple_owl_design_patterns -- DOSDP specification, context and docs
* https://github.com/INCATools/dosdp-tools -- DOSDP tools - a command-line utility for working with DOSDP design patterns and OWL ontologies.

Docs
* https://github.com/INCATools/dead_simple_owl_design_patterns/blob/master/spec/DOSDP_schema_full.yaml (Full schema)

Contact
* David Osumi-Sutherland cjmungall AT lbl DOT gov @dosumis
* Jim Balhoff balhoff AT renci DOT org @balhoff

@dosumis @balhoff

Rewrite rules:

Options +FollowSymLinks
RewriteEngine on


# types --> includes/types
RewriteRule ^spec(\/?)$ spec/DOSDP_schema_full.json

# Rewrite Base URL
RewriteRule ^(.*)$ https://github.com/INCATools/dead_simple_owl_design_patterns/blob/master/$1 [R=302]

When you have finished editing the above I will do the rest!