@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .

<https://lod.nal.usda.gov/naltv#marc001> rdfs:label "Field 001 in MARC Authority Format"@en .
nalt:41716_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Hidrocarburos gaseosos a presiones y temperaturas normales. El más importante de ellos es el metano, pero también están presentes en la naturaleza el etano y el propano, entre otros."@es, "Hydrocarbons that exist as a gas or vapor at ordinary pressures and temperatures. Methane is the most important, but ethane, propane, or others may be present."@en ;
  dc:source "NASA Thesaurus" .

<https://lod.nal.usda.gov/nalt>
  a skos:ConceptScheme ;
  rdfs:label "NALT Full"@en .

<https://lod.nal.usda.gov/naltv#Chemical>
  a owl:Class ;
  rdfs:label "Chemical"@en .

nalt:41716
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2017-11-22"^^xsd:date ;
  skos:broader nalt:105519, nalt:127586 ;
  skos:definition nalt:41716_def ;
  skos:exactMatch <http://id.loc.gov/authorities/subjects/sh85053223>, agrovoc:c_5087, <http://id.agrisemantics.org/gacs/C18814>, <http://id.cabi.org/cabt/77883> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:238485, nalt:258379, nalt:290206 ;
  skos:prefLabel "natural gas"@en, "gas natural"@es ;
  skos:related nalt:309896, nalt:105521, nalt:273671, nalt:6475, nalt:137835, nalt:292392 ;
  ns0:marc001 "24899" .

nalt:309896
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "fracturación hidráulica"@es, "hydraulic fracturing"@en ;
  skos:related nalt:41716 .

nalt:290206
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:41716 ;
  skos:prefLabel "gas natural licuado"@es, "liquefied natural gas"@en .

nalt:258379
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:41716 ;
  skos:prefLabel "gas hydrate"@en, "hidrato de gas"@es .

nalt:127586
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:41716 ;
  skos:prefLabel "gas utilities"@en, "Usos del gas"@es .

nalt:105521
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "petrochemicals"@en, "petroquímicos"@es ;
  skos:related nalt:41716 .

nalt:273671
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "oil and gas industry"@en, "industria del gas y del petróleo"@es ;
  skos:related nalt:41716 .

nalt:238485
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:41716 ;
  skos:prefLabel "gas metano de carbón"@es, "coalbed methane"@en .

nalt:6475
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "metano"@es, "methane"@en ;
  skos:related nalt:41716 .

nalt:137835
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "combustibles alternativos"@es, "alternative fuels"@en ;
  skos:related nalt:41716 .

nalt:292392
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "synthetic fuels"@en, "combustibles sintéticos"@es ;
  skos:related nalt:41716 .

nalt:105519
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:41716 ;
  skos:prefLabel "combustibles fósiles"@es, "fossil fuels"@en .