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

<https://gcmd.earthdata.nasa.gov/kms/concept/1f76b928-d41a-4fbd-9da7-b8602f0183bd>
  skos:prefLabel "GAS HYDRATES PHYSICAL/OPTICAL PROPERTIES"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/26ea8426-2996-4b93-aff2-f3b9cd2f8a7a> .

<https://gcmd.earthdata.nasa.gov/kms/concept/26ea8426-2996-4b93-aff2-f3b9cd2f8a7a>
  skos:changeNote """2013-03-05 10:20:46.0 [tbs1979] Insert Concept 
add broader relation (HARDNESS [26ea8426-2996-4b93-aff2-f3b9cd2f8a7a,82921] - GAS HYDRATES PHYSICAL/OPTICAL PROPERTIES [1f76b928-d41a-4fbd-9da7-b8602f0183bd,82915]); 
""", """2013-03-13 13:26:33.0 [tbs1979]  
insert Definition (id: null
text: In mineralogy the property of matter commonly described as the resistance of a substance to being scratched by another substance.
language code: en); 
""" ;
  skos:definition "In mineralogy the property of matter commonly described as the resistance of a substance to being scratched by another substance."@en ;
  skos:prefLabel "HARDNESS"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/1f76b928-d41a-4fbd-9da7-b8602f0183bd> ;
  a skos:Concept .