@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<http://astrothesaurus.org/uat/1477>
  skos:prefLabel "Solar atmosphere"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/1518> .

<http://astrothesaurus.org/uat/1518>
  skos:editorialNote [ ] ;
  skos:narrower <http://astrothesaurus.org/uat/1875> ;
  dc:modified "2020-11-04T15:32:20.003Z"^^xsd:dateTime, "2020-11-19T15:56:04.049Z"^^xsd:dateTime ;
  dc:contributor <http://editor.vocabs.ands.org.au/user/AAS_Frey.Katie>, <http://editor.vocabs.ands.org.au/user/AAS_Frey.Katie_Admin> ;
  skos:related <http://astrothesaurus.org/uat/1237> ;
  skos:broader <http://astrothesaurus.org/uat/1477> ;
  skos:prefLabel "Solar photosphere"@en ;
  a skos:Concept ;
  skos:definition "The visible surface of the Sun (temperature 5700 K), just below the chromosphere and just above the convective zone. The solar photosphere is a thin layer of roughly 300 km wide. Its temperature decreases uniformly with height, from about 6,600 K (pressure 0.868 millibars) at its bottom, to about 4,400 K (pressure 125 mb), where it merges with the chromosphere. The photosphere has a 'rice-grain' appearance, called granulation, caused by rising (hot) and falling (cool) material in the convective cells just below the photosphere. Other main features of the photosphere are sunspots, faculae, and supergranulation."@en .

<http://astrothesaurus.org/uat/1875>
  skos:prefLabel "Solar granules"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/1518> .

<http://astrothesaurus.org/uat/1237>
  skos:prefLabel "Stellar photospheres"@en ;
  a skos:Concept ;
  skos:related <http://astrothesaurus.org/uat/1518> .