add namespace

[ybradford]

@cmungall would it be possible to add the namespace to the header of the ncbi taxon file? our loaders are unable to load without the namespace.

thanks,
Yvonne

[cmungall]

Note the default-namespace: tag is just shorthand for having individual namespace: tags within each stanza.

I recommend abandoning all dependencies on the obo-namespace tag. All ontologies have the ontology: tag and this is standard in all ontologies, not just OBO ones, so I recommend that.

You can do this as a stopgap:

perl -pi -ne 's@^ontology:@default-namespace:@' FOO.obo