provide NER output from SQLlite/basex tables

[realmarcin]

NER methods were run on an earlier version of the Biosample data, specifically for the Title and Description fields. This process used a simple TSV file with these fields source from the Biosample table:

biosample id
title
description

For the next iteration, it should be possible to have an additional piece of code as part of the NER pipeline to execute a basex query and output the results in the TSV format above for NER input.

@hrshdhgd @turbomam