Link documentation to browser

[nickdrummond]

References to individuals/classes etc can now all reference the ontology in the browser.

For a lot of the discussion, we would need to re-enable DL query (which requires a pile of version updates to get openllet to work).

This can all be done on the star wars ontology branch.

[nickdrummond]

Updated named entity references in docs.

Need to get reasoner working next.

[nickdrummond]

Reasoner now working and dlquery page available (but yet to link).

Couple of issues:

• If we load all.owl then reasoning is slow. If we restrict to events then incomplete.
• there are some quirks in the DL query tab to sort out - some layout improved
• Twi'Lek on its own as a query is fine but as part of an expression does not parse well with the autocomplete and the query failing

[nickdrummond]

Twi'Lek DLquery working. Still something going on on the parser but it works (kind-of)

all.owl is far too slow in the reasoner on heroku. If we use all.owl for general browsing, can we specify events.owl as the active ont for dl reasoning (and show this is in the UI?)

[nickdrummond]

Done.

However, asking 6 queries in one go is overloading the heroku instance - 512M max memory

Perhaps ask only for instances? Allow the others to be queried on demand individually?

[nickdrummond]

Made DL query parameterised and only one query is selectable at a time. Queries are run in a separate thread and are cached to allow retries.