Enh: When rendering in HTML, present NL translations of roles

[rpgoldman]

Here's what I see in the SBH instance I use:

The display of the role in this format is hard for novices to grok, since it requires memorizing NCIT indices. Could these please be presented in natural language ("Organism Strain") as well as this form ("NCIT14419")?

This is particularly an issue, because at least this instance of SBH sends me to Ontobee for definitions of these roles, and Ontobee sometimes doesn't respond.

Thanks!