@prefix agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ns0: <http://art.uniroma2.it/ontologies/vocbench#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

agrovoc:xDef_037ce6d6
  rdf:value "Distance of a point from a chosen reference surface positive upward along a line perpendicular to that surface. A height below the reference surface will have a negative value. "@en ;
  ns0:hasSource "Guth, P. L., Van Niekerk, A., Grohmann, C. H., Muller, J.-P., Hawker, L., Florinsky, I. V., Gesch, D., Reuter, H. I., Herrera-Cruz, V., Riazanoff, S., López-Vázquez, C., Carabajal, C. C., Albinet, C., & Strobl, P. (2021). Digital Elevation Models: Terminology and Definitions. Remote Sensing, 13(18), 3581. https://doi.org/10.3390/rs13183581" ;
  dc:created "2026-08-05T08:39:13"^^xsd:dateTime ;
  dc:modified "2026-08-05T08:39:38"^^xsd:dateTime .

agrovoc:c_3536 skos:definition agrovoc:xDef_037ce6d6 .