EnvThes
deprecated concept
units with the scope note NASA sweet unit are taken from the qdty ontology copyright: QUDT - Quantities, Units, Dimensions and Data Types Ontologies - March 18, 2014 - Authors: Ralph Hodgson, TopQuadrant, Inc. ; Paul J. Keller, NASA AMES Research Center; Jack Hodges; Jack Spivak (en)span class=\\"swa-lang\\"(en)
unit