@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <https://gcmd.earthdata.nasa.gov/kms#> .

<https://gcmd.earthdata.nasa.gov/kms/concept/8aeaf436-641d-4d65-9568-6b4de1ff2c74>
  a skos:Concept ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/b56d53ea-511f-486f-b917-26000794ab51> ;
  skos:prefLabel "ULTRASONIC DEPTH SENSOR"@en ;
  skos:changeNote """2018-04-04 14:01:42.0 [mmorahan]  
insert AltLabel (id: null
category: primary
text: Judd Communications Ultrasonic Depth Sensor
language code: en); 
update Definition (The Judd Communications ultrasonic depth sensor is an inexpensive solution for remotely measuring snow depth or water levels. The sensor works by measuring the time required for an ultrasonic pulse to travel to and from a target surface.); 
""", """2018-04-04 13:59:27.0 [mmorahan]  
insert Definition (id: null
text: The sensor works by measuring the time required for an ultrasonic pulse to travel to and from a target surface.
language code: en); 
""", """2018-04-04 13:55:55.0 [mmorahan] Insert Concept 
add broader relation (ULTRASONIC DEPTH SENSOR [8aeaf436-641d-4d65-9568-6b4de1ff2c74,367459] - Acoustic Sounders [b56d53ea-511f-486f-b917-26000794ab51,348397]); 
""" ;
  ns0:altLabel [ ] ;
  skos:definition "The Judd Communications ultrasonic depth sensor is an inexpensive solution for remotely measuring snow depth or water levels. The sensor works by measuring the time required for an ultrasonic pulse to travel to and from a target surface."@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments> ;
  ns0:reference [ ] .

<https://gcmd.earthdata.nasa.gov/kms/concept/b56d53ea-511f-486f-b917-26000794ab51>
  skos:prefLabel "Acoustic Sounders"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/8aeaf436-641d-4d65-9568-6b4de1ff2c74> .