@prefix ns0: <https://gcmd.earthdata.nasa.gov/kms#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<https://gcmd.earthdata.nasa.gov/kms/concept/b6471b36-afce-4d8e-b5c6-f6a1ec7f4764>
  ns0:altLabel [ ] ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/0c89f3f4-7ab1-43ce-89ee-795d35f0e30a> ;
  skos:prefLabel "AFEAS"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/projects> ;
  skos:definition """The benefits of refrigeration, air conditioning, and energy
               efficient insulation can be provided conveniently and
               effectively by hydrochlorofluorocarbons (HCFCs) and
               hydrofluorocarbons (HFCs). These retain many of the
               properties of CFCs that are desired by users. However,
               the presence of hydrogen in their structures means
               that, unlike CFCs, the alternatives are largely removed
               in the lower atmosphere by natural processes.  The
               environmentally important properties of HCFCs and HFCs
               were reviewed by the Alternative Fluorocarbons
               Environmental Acceptability Study (AFEAS) in
               1989. Leading experts from around the world evaluated
               the available scientific information. The experts
               concluded that the ozone depletion potentials (ODPs)
               and global warming potentials (GWPs) of HCFCs and HFCs
               are much smaller than those for the CFCs, and they
               should not contribute to tropospheric ozone or acid
               deposition.

For more information link to the program site at
"http://www.afeas.org/about.html\""""@en ;
  a skos:Concept .

<https://gcmd.earthdata.nasa.gov/kms/concept/0c89f3f4-7ab1-43ce-89ee-795d35f0e30a>
  skos:prefLabel "A - C"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/b6471b36-afce-4d8e-b5c6-f6a1ec7f4764> .