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

<https://gcmd.earthdata.nasa.gov/kms/concept/a31c2828-9b6d-44e9-b6ad-7ae81030f322>
  skos:prefLabel "M - O"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/8536f2d3-73fd-45ab-b0db-bbda202cfbb5> .

<https://gcmd.earthdata.nasa.gov/kms/concept/8536f2d3-73fd-45ab-b0db-bbda202cfbb5>
  ns0:altLabel [ ] ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/a31c2828-9b6d-44e9-b6ad-7ae81030f322> ;
  skos:prefLabel "NADS"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/projects> ;
  skos:definition """The Astrophysics Data System (ADS) is a NASA-funded project whose main
resource is an Abstract Service, which includes three sets of 
abstracts: 1) astronomy and astrophysics, containing approximately 
255,000 abstracts; 2) instrumentation, containing approximately 
460,000 abstracts; and 3) physics and geophysics, containing 
approximately 220,000 abstracts. Each dataset can be searched by 
author, object name (astronomy only), title, or abstract text words.    
In addition, they have extended the abstract service to include links 
to scanned images of over 40,000 journal articles for articles 
appearing in most of the major astronomical journals. In addition to 
the Abstract Service, the ADS provides access or pointers to
astronomical data catalogs and data archives, thereby making data 
collected by NASA space missions available to astronomers. In most 
cases coverage begins in 1975 but older materials are in the process
of being added.  The database includes journal articles, NASA and
other reports, conference proceedings, and some Ph.D dissertations.


Information provided by http://www.lib.virginia.edu/brown/dbases/nads.html"""@en ;
  a skos:Concept .