@prefix ns0: <https://gcmd.earthdata.nasa.gov/kms#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<https://gcmd.earthdata.nasa.gov/kms/concept/19791e07-39bf-4635-b695-a819e38e20ca>
  ns0:reference [ ] ;
  skos:changeNote """2017-03-10 07:49:40.0 [tstevens]  
insert Definition (id: null
text: A method of exploration geophysics that uses the principles of seismology to estimate of the properties of the Earth's subsurface from reflected seismic waves. This measurement is also known as seismic reflection.
language code: en); 
""", """2013-03-05 10:51:39.0 [tbs1979] Insert Concept 
add broader relation (REFLECTION [19791e07-39bf-4635-b695-a819e38e20ca,82965] - IGNEOUS ROCK PHYSICAL/OPTICAL PROPERTIES [a17a781d-01b0-470c-a4e2-e91ca8b1fbdc,82943]); 
""" ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/a17a781d-01b0-470c-a4e2-e91ca8b1fbdc> ;
  skos:prefLabel "REFLECTION"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
  skos:definition "A method of exploration geophysics that uses the principles of seismology to estimate of the properties of the Earth's subsurface from reflected seismic waves. This measurement is also known as seismic reflection."@en ;
  a skos:Concept .

<https://gcmd.earthdata.nasa.gov/kms/concept/a17a781d-01b0-470c-a4e2-e91ca8b1fbdc>
  skos:prefLabel "IGNEOUS ROCK PHYSICAL/OPTICAL PROPERTIES"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/19791e07-39bf-4635-b695-a819e38e20ca> .