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

<https://gcmd.earthdata.nasa.gov/kms/concept/0948a59e-cc72-4e5d-b97d-4ea0335b0906>
  skos:changeNote """2012-06-26 15:54:28.0 [gee-cee] Insert Concept 
add broader relation (METHANE [0948a59e-cc72-4e5d-b97d-4ea0335b0906,40141] - ICE CORE RECORDS [08a4f002-f368-414d-b923-83dd498452d8,40095]); 
""", """2012-07-23 15:49:45.0 [mpmorahan]  
insert Definition (id: null
text: Methane (CH4) is a greenhouse gas and is seen in polar ice cores. From the ice core record, it is known that methane rose rapidly whenever climate changed from glacial to interglacial conditions (during "deglaciation"). Warming of water bathing the seafloor could have led to large-scale release of methane from the melting of methane ice.
language code: en); 
""", """2012-07-23 15:54:41.0 [mpmorahan] Move Concepts 
add narrower relation (METHANE [0948a59e-cc72-4e5d-b97d-4ea0335b0906,40141] - NITROUS OXIDE [bc90bc40-2a21-4a6f-9fb9-bf3ae5845157,40143]); 
""", """2012-07-23 15:55:11.0 [mpmorahan] Move Concepts 
delete narrower relation (null); 
""" ;
  skos:definition "Methane (CH4) is a greenhouse gas and is seen in polar ice cores. From the ice core record, it is known that methane rose rapidly whenever climate changed from glacial to interglacial conditions (during \"deglaciation\"). Warming of water bathing the seafloor could have led to large-scale release of methane from the melting of methane ice."@en ;
  skos:prefLabel "METHANE"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/08a4f002-f368-414d-b923-83dd498452d8> ;
  a skos:Concept .

<https://gcmd.earthdata.nasa.gov/kms/concept/08a4f002-f368-414d-b923-83dd498452d8>
  skos:prefLabel "ICE CORE RECORDS"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/0948a59e-cc72-4e5d-b97d-4ea0335b0906> .