otably they are XML, YAML and JSON.
The URIs need to end with C<.xml>, C<.yml> and C<.json> for XML, YAML and JSON, respectively.
=over
=item B<GET> I</nlp/models.(json|xml|yml)>
Returns an array
strings.
=item B<GET> I</nlp/languages.(json|xml|yml)>
Returns an array of supported languages. Default is "en" for English.
=item B<GET> I</nlp/info.(json|xml|yml)>
Returns a hashref of details
T> I</nlp/relations.(json|xml|yml)>
The user can get a list of all the english grammatical relations supported by
the NLP backend.
=item B<GET/POST> I</nlp/parse/B<$model>.(json|xml|yml)>
The user