Question: What was the 2015 population of the largest settlement and administrative centre of Svalbard, Norway, which is also located around Isfjorden, the second longest fjord in the Norwegian archipelago?
Sentence (from "Wijdefjorden"): Wijdefjord is located in the northern portion of the island of Spitsbergen, which lies in the Arctic Ocean about midway between Norway and the North Pole, and is the largest island in the archipelago.
Relevant evidence: No