Inherited Hypernyms:marsh gasmethanegasfluidmatterphysical entityentity

Inherited Hypernyms:marsh gasmethanemethane seriesaliphatic compoundorganic compoundcompoundchemicalmaterialsubstancematterphysical entityentity

Inherited Hypernyms:marsh gasmethanemethane seriesaliphatic compoundorganic compoundcompoundchemicalmaterialsubstancepartrelationabstractionentity