Assertion: track | /r/HasAspect | considerable contribution
Facets:
value: from the international expedition operation raleigh
type: OTHER
value: during 1986/87
type: TEMPORAL
Source sentences:
text: The track had a considerable contribution from the International Expedition Operation Raleigh during 1986/87 when expeditions from around the world constructed much of the walkways and the Iris Burn and Mount Luxmore huts.