# +expiry-time=2012-07-28T11:22:33Z
featureKey=featureValue

# +expiry-time=2080-07-28T11:22:33Z
featureKey2=featureValue2

# +expiry-time=2070-07-28T11:22:33Z
featureKey3=featureValue3

# +expiry-time=2002-07-28T11:22:33Z
featureKey4=featureValue4