@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/797>
  skos:prefLabel "Solar system terrestrial planets"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/1007> .

<http://astrothesaurus.org/uat/1007>
  skos:related <http://astrothesaurus.org/uat/1009> ;
  skos:editorialNote [ ] ;
  skos:broader <http://astrothesaurus.org/uat/797> ;
  dc:contributor <http://editor.vocabs.ands.org.au/user/AAS_Frey.Katie_Admin>, <http://editor.vocabs.ands.org.au/user/AAS_Frey.Katie> ;
  skos:definition "Fourth planet from Sun and the seventh largest. Mass 6.42 x 10^26 g (0.11 Earth's); radius 3397 km. Mean distance from Sun 1.52 AU. Sidereal period 687 days; synodic period 779.9 days. Surface temperature 248 K., rotational period 24h 37m 22.66s. Obliquity 23°59'. Atmosphere more than 90% CO_2, traces of O_2, CO, H_{2}O. Two tiny satellites (Phobos and Deimos), both of which are locked in synchronous rotation with Mars."@en ;
  skos:prefLabel "Mars"@en ;
  a skos:Concept ;
  dc:modified "2020-11-10T19:15:28.771Z"^^xsd:dateTime, "2020-11-24T17:16:58.16Z"^^xsd:dateTime .

<http://astrothesaurus.org/uat/1009>
  skos:prefLabel "Martian satellites"@en ;
  a skos:Concept ;
  skos:related <http://astrothesaurus.org/uat/1007> .