The International Foundation for Information Technology (IF4IT)
The Foundation has released:
A Glossary Taxonomy that provides a hierarchy of Glossaries, Terms and Definitions that are semantically grouped by relevant domain area.
A File Plan Taxonomy that specifically correlates with the previously published Records Management Taxonomy and the Records Taxonomy.
A Service Taxonomy that covers the majority of all enterprise and IT services.
A Software Taxonomy that itemizes the many different categories of enterprise and IT software.
It may be easier than coming up with your own taxonomy.
The twenty-four (24), yes, twenty-four, social media options (including email) on every page, reminded me that one “killer” semantic web/topic map app would be to create a common interface to all of those. Would need to include set intersection for the contacts on the various services. And manage the identify of contacts across the services.