@prefix agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@prefix skosxl: <http://www.w3.org/2008/05/skos-xl#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix void: <http://rdfs.org/ns/void#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ns0: <http://art.uniroma2.it/ontologies/vocbench#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

agrovoc:xl_fr_5de8b6cb
  a skosxl:Label ;
  dc:created "2025-12-12T08:33:19"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:notation "5de8b6cb"^^agrovoc:AgrovocCode ;
  skosxl:literalForm "valeur SPAD"@fr .

agrovoc:xl_en_0077ca03
  a skosxl:Label ;
  dc:created "2025-12-08T13:48:50"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:notation "0077ca03"^^agrovoc:AgrovocCode ;
  skosxl:literalForm "soil plant analysis development units"@en .

agrovoc:xl_es_4a1fed69
  a skosxl:Label ;
  dc:created "2025-12-08T13:38:03"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:notation "4a1fed69"^^agrovoc:AgrovocCode ;
  skosxl:literalForm "Valor SPAD"@es .

agrovoc:xl_en_5c634156
  a skosxl:Label ;
  dc:created "2025-12-08T13:36:15"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:notation "5c634156"^^agrovoc:AgrovocCode ;
  skosxl:literalForm "SPAD values"@en .

agrovoc:xl_en_cadabac5
  a skosxl:Label ;
  dc:created "2025-12-08T13:35:52"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:notation "cadabac5"^^agrovoc:AgrovocCode ;
  skosxl:literalForm "soil plant analysis development values"@en .

agrovoc:xDef_e4b5a36c
  rdf:value "This term refers to a reading or value obtained with a SPAD (Soil Plant Analysis Development) chlorophyll meter, a device that non-destructively measures the amount of chlorophyll in plant leaves. These values ​​indicate the plant's health and are used to optimize fertilizer use, especially nitrogen."@en ;
  ns0:hasSource "Adapted from Xiong, D., Chen, J., Yu, T. et al. SPAD-based leaf nitrogen estimation is impacted by environmental factors and crop leaf characteristics. Sci Rep 5, 13389 (2015). https://doi.org/10.1038/srep13389" ;
  dc:created "2025-12-08T13:32:13"^^xsd:dateTime .

agrovoc:xDef_a6db93c3
  rdf:value "Es un término que se usa para referirse a una lectura o valor obtenido con un medidor de clorofila SPAD (Soil Plant Analysis Development), un dispositivo que mide la cantidad de clorofila en las hojas de las plantas de manera no destructiva. Estos valores son un indicador del estado de salud de la planta y se utilizan para optimizar el uso de fertilizantes, especialmente nitrógeno."@es ;
  ns0:hasSource "Adaptado de Xiong, D., Chen, J., Yu, T. et al. SPAD-based leaf nitrogen estimation is impacted by environmental factors and crop leaf characteristics. Sci Rep 5, 13389 (2015). https://doi.org/10.1038/srep13389" ;
  dc:created "2025-12-08T13:29:29"^^xsd:dateTime ;
  dc:modified "2025-12-08T13:41:27"^^xsd:dateTime .

agrovoc:xl_pt_d2de9a27
  a skosxl:Label ;
  dc:created "2025-12-08T13:42:16"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:notation "9c738133"^^agrovoc:AgrovocCode ;
  skosxl:literalForm "unidade SPAD"@pt .

agrovoc:xl_es_5a4dea4e
  a skosxl:Label ;
  dc:created "2025-12-08T13:40:38"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:notation "9c738133"^^agrovoc:AgrovocCode ;
  skosxl:literalForm "Unidad SPAD"@es .

agrovoc:xl_fr_7ca899ae
  a skosxl:Label ;
  dc:created "2025-12-08T13:40:00"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:notation "9c738133"^^agrovoc:AgrovocCode ;
  skosxl:literalForm "unité SPAD"@fr .

agrovoc:xl_en_37c8a985
  a skosxl:Label ;
  dc:created "2025-12-08T13:25:25"^^xsd:dateTime ;
  dc:modified "2025-12-08T13:40:50"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:notation "9c738133"^^agrovoc:AgrovocCode ;
  skosxl:literalForm "SPAD units"@en .

<http://agrotermos.dados.embrapa.br/agrotermos>
  a owl:owOntology, skos:ConceptScheme ;
  skos:prefLabel "Agrotermos"@es, "Agrotermos"@en, "Agrotermos"@pt-BR .

skos:prefLabel rdfs:comment "A resource has no more than one value of skos:prefLabel per language tag."@en .
agrovoc:c_9c738133
  a skos:Concept ;
  dc:created "2025-12-08T13:25:25"^^xsd:dateTime ;
  dc:modified "2026-03-11T11:37:04"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:altLabel "soil plant analysis development values"@en, "SPAD values"@en, "Valor SPAD"@es, "soil plant analysis development units"@en, "valeur SPAD"@fr ;
  skos:broader agrovoc:c_330493 ;
  skos:definition agrovoc:xDef_e4b5a36c, agrovoc:xDef_a6db93c3 ;
  skos:inScheme <http://agrotermos.dados.embrapa.br/agrotermos> ;
  skos:prefLabel "SPAD units"@en, "unité SPAD"@fr, "Unidad SPAD"@es, "unidade SPAD"@pt ;
  skos:related agrovoc:c_56064425 ;
  skosxl:altLabel agrovoc:xl_fr_5de8b6cb, agrovoc:xl_en_0077ca03, agrovoc:xl_es_4a1fed69, agrovoc:xl_en_5c634156, agrovoc:xl_en_cadabac5 ;
  skosxl:prefLabel agrovoc:xl_pt_d2de9a27, agrovoc:xl_es_5a4dea4e, agrovoc:xl_fr_7ca899ae, agrovoc:xl_en_37c8a985 .

agrovoc:c_56064425
  a skos:Concept ;
  skos:prefLabel "Contenido de clorofila"@es, "chlorophyll content"@en, "teneur en chlorophylle"@fr ;
  skos:related agrovoc:c_9c738133 .

agrovoc:c_330493
  a skos:Concept ;
  skos:narrower agrovoc:c_9c738133 ;
  skos:prefLabel "medidas"@pt-BR, "Medida"@es, "mesure"@fr, "measure"@en, "medida"@pt .