@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<https://gcmd.earthdata.nasa.gov/kms/concept/7a20b919-a6f6-453e-9055-a66a9da8594b>
  skos:prefLabel "GAS HYDRATES VERTICAL/GEOGRAPHIC DISTRIBUTION"@en ;
  a skos:Concept ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/a654a922-8b69-46f2-be40-d4d830ce999c> .

<https://gcmd.earthdata.nasa.gov/kms/concept/9589c9f5-fd13-4809-b26c-bd71db371836>
  skos:prefLabel "GAS HYDRATES FORMATION"@en ;
  a skos:Concept ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/a654a922-8b69-46f2-be40-d4d830ce999c> .

<https://gcmd.earthdata.nasa.gov/kms/concept/ba8d7f68-ad3a-4874-bc75-312b24b1b1ac>
  skos:prefLabel "ROCKS/MINERALS/CRYSTALS"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/a654a922-8b69-46f2-be40-d4d830ce999c> .

<https://gcmd.earthdata.nasa.gov/kms/concept/1f76b928-d41a-4fbd-9da7-b8602f0183bd>
  skos:prefLabel "GAS HYDRATES PHYSICAL/OPTICAL PROPERTIES"@en ;
  a skos:Concept ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/a654a922-8b69-46f2-be40-d4d830ce999c> .

<https://gcmd.earthdata.nasa.gov/kms/concept/43561874-c5c4-47d5-8daf-e99fab694042>
  skos:prefLabel "GAS HYDRATES AGE DETERMINATIONS"@en ;
  a skos:Concept ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/a654a922-8b69-46f2-be40-d4d830ce999c> .

<https://gcmd.earthdata.nasa.gov/kms/concept/a654a922-8b69-46f2-be40-d4d830ce999c>
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/7a20b919-a6f6-453e-9055-a66a9da8594b>, <https://gcmd.earthdata.nasa.gov/kms/concept/43561874-c5c4-47d5-8daf-e99fab694042>, <https://gcmd.earthdata.nasa.gov/kms/concept/9589c9f5-fd13-4809-b26c-bd71db371836>, <https://gcmd.earthdata.nasa.gov/kms/concept/1f76b928-d41a-4fbd-9da7-b8602f0183bd> ;
  skos:changeNote """2013-03-05 09:57:10.0 [tbs1979] Move Concepts 
delete broader relation (null); 
add broader relation (GAS HYDRATES [a654a922-8b69-46f2-be40-d4d830ce999c,63019] - ROCKS/MINERALS/CRYSTALS [ba8d7f68-ad3a-4874-bc75-312b24b1b1ac,61761]); 
""", """2013-03-05 10:18:54.0 [tbs1979] Insert Concept 
add narrower relation (GAS HYDRATES [a654a922-8b69-46f2-be40-d4d830ce999c,63019] - GAS HYDRATES PHYSICAL/OPTICAL PROPERTIES [1f76b928-d41a-4fbd-9da7-b8602f0183bd,82915]); 
""", """2013-03-05 10:27:19.0 [tbs1979] Insert Concept 
add narrower relation (GAS HYDRATES [a654a922-8b69-46f2-be40-d4d830ce999c,63019] - GAS HYDRATES AGE DETERMINATIONS [43561874-c5c4-47d5-8daf-e99fab694042,82941]); 
""", """2013-03-05 10:19:41.0 [tbs1979] Insert Concept 
add narrower relation (GAS HYDRATES [a654a922-8b69-46f2-be40-d4d830ce999c,63019] - GAS HYDRATES FORMATION [9589c9f5-fd13-4809-b26c-bd71db371836,82917]); 
""", """2013-03-05 10:26:56.0 [tbs1979] Insert Concept 
add narrower relation (GAS HYDRATES [a654a922-8b69-46f2-be40-d4d830ce999c,63019] - GAS HYDRATES VERTICAL/GEOGRAPHIC DISTRIBUTION [7a20b919-a6f6-453e-9055-a66a9da8594b,82939]); 
""" ;
  a skos:Concept ;
  skos:prefLabel "GAS HYDRATES"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/ba8d7f68-ad3a-4874-bc75-312b24b1b1ac> ;
  skos:definition "Pertaining to the location, mining, production, or use of Methane Hydrates"@en .