Plug obograph code into different ontology conversion and release tools

[cmungall]

• robot - Add an obograph-json export option ontodev/robot#94
• owltools DONE; use -o -f json foo.json
• oort DONE

[dosumis]

Does this ticket cover plans for conversion from obo-graph to OWL or should I start a new ticket?

I can think of lots of use-cases for working in this direction, e.g. a pure Python implementation of DOS-DPs (limited to suitable simple design patterns).

[cmungall]

Let's do a new ticket for this

[althonos]

@cmungall: ontodev/robot#94 was closed so you can probably close this as well 😄