@prefix ns0: <https://gcmd.earthdata.nasa.gov/kms#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<https://gcmd.earthdata.nasa.gov/kms/concept/91f7c5bd-3329-4e77-a1f0-b2a51d048b85>
  ns0:resource [ ] ;
  ns0:altLabel [ ] ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/7700280b-68ee-4644-bf5e-84e7a6adf897> ;
  skos:prefLabel "UE-EDINBURGH/GEOG/TB"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/providers> ;
  skos:definition """Tephra layers are proving to be an invaluable tool in palaeoenvironmental
studies. The data produced by such research can be difficult to handle and
disseminate. Tephrabase is a database of tephra layers found in Iceland,
north-west and northern Europe, Russia and central Mexico. D etails on the
location, name, age and geochemistry of tephra layers is stored in the
database, as well as information about relevent volcanoes and volcanic systems.
A comprehensive reference database is also included.

Website: http://www.geo.ed.ac.uk/tephra/tbasehom.html

[Summary provided by the University of Edinburgh.]"""@en ;
  a skos:Concept .

<https://gcmd.earthdata.nasa.gov/kms/concept/7700280b-68ee-4644-bf5e-84e7a6adf897>
  skos:prefLabel "ACADEMIC"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/91f7c5bd-3329-4e77-a1f0-b2a51d048b85> .