@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix esado: <https://data.esa.int/esado/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix sosa: <http://www.w3.org/ns/sosa/> .

<https://earth.esa.int/concept/9a043c1c-b79e-56ea-8d29-ce17037667ef>
  skos:prefLabel "Radar Altimeters"@en ;
  a skos:Concept ;
  skos:narrower <https://earth.esa.int/concept/a4c8f438-018c-5592-ae5d-e6c6313bfc94> .

<https://gcmd.earthdata.nasa.gov/kms/concept/a3452367-b483-4893-a377-7d1d343424a7>
  skos:prefLabel "NRA"@en ;
  a skos:Concept .

esado:
  rdfs:label "ESA Data Ontology"@en ;
  skos:prefLabel "ESA Data Ontology"@en ;
  a skos:ConceptScheme, owl:Ontology .

<https://earth.esa.int/concept/b2936c36-aac0-5a63-89ca-53dba3c46e78>
  skos:notation "TP"@en ;
  rdfs:label "TOPEX/POSEIDON"@en ;
  skos:prefLabel "TOPEX/POSEIDON"@en ;
  a skos:Concept ;
  sosa:hosts <https://earth.esa.int/concept/a4c8f438-018c-5592-ae5d-e6c6313bfc94> .

<https://earth.esa.int/concept/a4c8f438-018c-5592-ae5d-e6c6313bfc94>
  sosa:isHostedBy <https://earth.esa.int/concept/b2936c36-aac0-5a63-89ca-53dba3c46e78> ;
  skos:exactMatch <https://gcmd.earthdata.nasa.gov/kms/concept/a3452367-b483-4893-a377-7d1d343424a7> ;
  skos:broader <https://earth.esa.int/concept/9a043c1c-b79e-56ea-8d29-ce17037667ef> ;
  skos:prefLabel "NRA"@en ;
  skos:inScheme esado: ;
  a skos:Concept .