@prefix agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

agrovoc:xDef_5ade29eb
  rdf:value "A radar altimeter (RA), radio altimeter (RALT), electronic altimeter, or reflection altimeter measures altitude above the terrain presently beneath an aircraft or spacecraft by timing how long it takes a beam of radio waves to travel to ground, reflect, and return to the craft."@en ;
  dc:created "2020-08-31T13:06:16"^^xsd:dateTime ;
  dc:source <https://en.wikipedia.org/wiki/Radar_altimeter> .

agrovoc:c_27657add skos:definition agrovoc:xDef_5ade29eb .