Semantics Calls 8

The eighth edition of our telecon series will take place TBD at 15:00 UTC. We will meet on the mumble server telco.g-vo.org (see http://mumble.info for a selection of clients or use the browser interface at https://telco.g-vo.org/mumble-web/; for stability, preferably get a proper client).

Agenda (feel free to add items):

• Current VEPs (standing item)
• UCD List 1.5 progress
• organisation, observatory, facility_name, instrument: status report
• arith.diff and arith.ratio in UCDs: Why are they S?