I'd like to imagine it may be possible to import the curation you made on debategraph,
into Netention.
 
added example : once you can export your debategraph data / metadata,
when importing it , for example, into netention,
I imagine we could also easily start seeing the semantic layers of your work
netention could interpret the description of relations between objects as tags,
and eventually enabling, through other activity, to equate certain tags to specific types of meaning, or some overlapping meaning.
I like Netention to enable a Folksontological approach, combining specific ontologies, with tags.