http://lists.talis.com/schema/temp#hasTimePeriod

used by 11:

• aspire-bournemouth
• aspire-brunel
• aspire-keele
• aspire-manchester
• aspire-mmu
• aspire-ntu
• aspire-roehampton
• aspire-st-andrews
• aspire-sussex
• aspire-ucl
• aspire-uclan