@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#> .
@prefix ns1: <http://aims.fao.org/aos/agrontology#> .
@prefix nalt: <https://lod.nal.usda.gov/nalt/> .

agrovoc:xl_en_f5f4eb88
  a skosxl:Label ;
  dc:created "2025-07-11T12:41:19"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:notation "f5f4eb88"^^agrovoc:AgrovocCode ;
  skosxl:literalForm "urea formaldehyde fertilizers"@en .

agrovoc:xDef_550b98e7
  rdf:value "Urea formaldehyde is the organic N compound mainly used for the slow release of nitrogen. It is prepared by the reaction of excess urea under controlled pH and temperature."@en ;
  ns0:hasSource "Rajan, Maya & Shahena, S. & Chandran, Vinaya & Mathew, Linu. (2021). Controlled release of fertilizers—concept, reality, and mechanism. 10.1016/B978-0-12-819555-0.00003-0, citing A. Shaviv, Preparation Methods and Release Mechanisms of Controlled Release Fertilisers, International Fertiliser Society, 1999." ;
  dc:created "2025-07-11T11:42:35"^^xsd:dateTime .

agrovoc:xl_pt_5c5cff48
  a skosxl:Label ;
  dc:created "2025-07-11T11:42:01"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:notation "28f51e24"^^agrovoc:AgrovocCode ;
  skosxl:literalForm "formaldeído de uréia"@pt .

agrovoc:xl_fr_0e0d5b82
  a skosxl:Label ;
  dc:created "2025-07-11T11:39:54"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:notation "28f51e24"^^agrovoc:AgrovocCode ;
  skosxl:literalForm "urée formaldéhyde"@fr .

agrovoc:xl_es_4d50769c
  a skosxl:Label ;
  dc:created "2025-07-11T11:39:54"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:notation "28f51e24"^^agrovoc:AgrovocCode ;
  skosxl:literalForm "Urea formaldehído"@es .

agrovoc:xl_en_4b175bb1
  a skosxl:Label ;
  dc:created "2025-07-11T11:38:45"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:notation "28f51e24"^^agrovoc:AgrovocCode ;
  skosxl:literalForm "urea formaldehyde"@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_28f51e24
  a skos:Concept ;
  ns1:isUsedAs agrovoc:c_7164, agrovoc:c_7110 ;
  dc:created "2025-07-11T11:38:45"^^xsd:dateTime ;
  dc:modified "2026-05-05T07:53:20"^^xsd:dateTime ;
  void:inDataset <http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc> ;
  skos:altLabel "urea formaldehyde fertilizers"@en ;
  skos:broader agrovoc:c_32041 ;
  skos:closeMatch <http://id.cabi.org/cabt/121951> ;
  skos:definition agrovoc:xDef_550b98e7 ;
  skos:exactMatch nalt:4204 ;
  skos:inScheme <http://agrotermos.dados.embrapa.br/agrotermos> ;
  skos:prefLabel "urea formaldehyde"@en, "Urea formaldehído"@es, "urée formaldéhyde"@fr, "formaldeído de uréia"@pt ;
  skos:scopeNote "In agriculture, urea-formaldehyde compounds are one of the most commonly used types of slow-release fertilizer."@en ;
  skosxl:altLabel agrovoc:xl_en_f5f4eb88 ;
  skosxl:prefLabel agrovoc:xl_pt_5c5cff48, agrovoc:xl_en_4b175bb1, agrovoc:xl_es_4d50769c, agrovoc:xl_fr_0e0d5b82 .

agrovoc:c_32041
  a skos:Concept ;
  skos:narrower agrovoc:c_28f51e24 ;
  skos:prefLabel "polímero"@pt, "Polimero"@es, "polymère"@fr, "polymers"@en .

agrovoc:c_7164
  a skos:Concept ;
  ns1:isUseOf agrovoc:c_28f51e24 ;
  skos:prefLabel "Acondicionador del suelo"@es, "condicionador do solo"@pt, "conditionneur de sol"@fr, "soil conditioners"@en .

agrovoc:c_7110
  a skos:Concept ;
  ns1:isUseOf agrovoc:c_28f51e24 ;
  skos:prefLabel "Abono de acción retardada"@es, "adubo de acção lenta"@pt, "engrais retard"@fr, "slow release fertilizers"@en .