org/licenses/by/4.0CC BY 4.0 Creative Commons Attribution 4.0 truetrue English A moulin is a deep round hole in a glacier created by meltwater eroding an initially
org/licenses/by/4.0CC BY 4.0 Creative Commons Attribution 4.0 truetrue English A moulin is a deep round hole in a glacier created by meltwater eroding an initially
org/licenses/by/4.0CC BY 4.0 Creative Commons Attribution 4.0 truetrue English A moulin is a deep round hole in a glacier created by meltwater eroding an initially
org/licenses/by/4.0CC BY 4.0 Creative Commons Attribution 4.0 truetrue English A moulin is a deep round hole in a glacier created by meltwater eroding an initially