@prefix owl: <http://www.w3.org/2002/07/owl#> .
@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#> .

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

nalt:16864_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "A terpene with a density of about 0.867 and an index of refraction of about 1.477, both at 25° C (77° F)."@en, "Terpeno con una densidad de aproximadamente 0.867 y un índice de refracción de alrededor de 1.477, ambos a 25°C (77°F)."@es ;
  dc:source "Burns, Russell M. and Barbara H. Honkala, tech. coords. Silvics of North America, vol 2. Hardwoods; Glossary. Agriculture handbook no. 654. U.S. Department of Agriculture, Forest Service, 1990" .

nalt:16864 skos:definition nalt:16864_def .