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

<https://gcmd.earthdata.nasa.gov/kms/concept/42c6d91b-afef-4638-95c5-0d130828b2e7>
  skos:prefLabel "CONTAMINANTS"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/6fe420c1-2285-4031-babe-f0243c59a617> .

<https://gcmd.earthdata.nasa.gov/kms/concept/6fe420c1-2285-4031-babe-f0243c59a617>
  skos:changeNote """2018-03-07 07:54:43.0 [tstevens] Insert Concept 
add broader relation (LEAD [6fe420c1-2285-4031-babe-f0243c59a617,310669] - CONTAMINANTS [42c6d91b-afef-4638-95c5-0d130828b2e7,84623]); 
""", """2018-03-07 09:29:12.0 [tstevens]  
insert Definition (id: null
text: A chemical element and a heavy metal that is denser than most common materials. Lead is soft and malleable, and has a relatively low melting point. When freshly cut, lead is bluish-white; it tarnishes to a dull gray color when exposed to air. Lead has the highest atomic number of any stable element and concludes three major decay chains of heavier elements.
language code: en); 
""" ;
  skos:definition "A chemical element and a heavy metal that is denser than most common materials. Lead is soft and malleable, and has a relatively low melting point. When freshly cut, lead is bluish-white; it tarnishes to a dull gray color when exposed to air. Lead has the highest atomic number of any stable element and concludes three major decay chains of heavier elements."@en ;
  skos:prefLabel "LEAD"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/42c6d91b-afef-4638-95c5-0d130828b2e7> ;
  a skos:Concept .