OEO Ontology

Overview / Open Energy Ontology / Class - density unit
Label: density unit
Definition:
"A unit which is a standard measure of the influence exerted by some mass." [Wikipedia:Wikipedia]

Sub classes:
area density unit
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Definition:
"A density unit which is a standard measure of the mass exerting an influence on a given area." [Wikipedia:Wikipedia]

mass density unit
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Definition:
"A density unit which is a standard measure of the mass of a substance in a given volume." [UOC:GVG]

Back to the super classes:
unit
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Definition:
"A unit of measurement is a standardized quantity of a physical quality." [Wikipedia:Wikipedia]