@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_6cbd6c45
  rdf:value "passive sonar is essentially listening for the sound made by vessels. Passive sonar listens without transmitting. It is often employed in military settings, although it is also used in science applications, e.g., detecting fish for presence/absence studies in various aquatic environments."@en ;
  dc:created "2022-01-11T12:44:57"^^xsd:dateTime ;
  dc:source <https://en.wikipedia.org/wiki/Sonar> .

agrovoc:c_b228a9ad skos:definition agrovoc:xDef_6cbd6c45 .