Tern oilfield
The Tern oilfield is an oilfield situated north east of Lerwick , Shetland Islands , Scotland , in block numbers 210/25a . 
<triplet> Lerwick <subj> Shetland Islands <obj> located in the administrative territorial entity <triplet> Shetland Islands <subj> Scotland <obj> located in the administrative territorial entity <triplet> Scotland <subj> Shetland Islands <obj> contains administrative territorial entity