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

<https://gcmd.earthdata.nasa.gov/kms/concept/2ef34dc5-4d29-4820-963c-f830f46c0347>
  skos:changeNote """2018-03-07 08:29:01.0 [tstevens] Insert Concept 
add broader relation (BIOCHEMICAL OXYGEN DEMAND (BOD) [2ef34dc5-4d29-4820-963c-f830f46c0347,310685] - WATER CHARACTERISTICS [f7e97dc3-1181-41b5-8b90-946eb2504110,310633]); 
""", """2018-03-07 11:04:24.0 [tstevens]  
insert Definition (id: null
text: The amount of dissolved oxygen needed (i.e. demanded) by aerobic biological organisms to break down organic material present in a given water sample at certain temperature over a specific time period. The BOD value is most commonly expressed in milligrams of oxygen consumed per litre of sample during 5 days of incubation at 20 °C and is often used as a surrogate of the degree of organic pollution of water.
language code: en); 
""", """2019-04-05 09:33:38.0 [tstevens]  
insert WeightedRelation (id: null
related concept uuid: 853c3456-5397-4e16-ba67-51e4f4205db5
relationship type: null
relationship value: null
generated by: null); 
""" ;
  skos:definition "The amount of dissolved oxygen needed (i.e. demanded) by aerobic biological organisms to break down organic material present in a given water sample at certain temperature over a specific time period. The BOD value is most commonly expressed in milligrams of oxygen consumed per litre of sample during 5 days of incubation at 20 °C and is often used as a surrogate of the degree of organic pollution of water."@en ;
  skos:prefLabel "BIOCHEMICAL OXYGEN DEMAND (BOD)"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/f7e97dc3-1181-41b5-8b90-946eb2504110> ;
  a skos:Concept .

<https://gcmd.earthdata.nasa.gov/kms/concept/f7e97dc3-1181-41b5-8b90-946eb2504110>
  skos:prefLabel "WATER CHARACTERISTICS"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/2ef34dc5-4d29-4820-963c-f830f46c0347> .