@prefix agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@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_d2a21d0d
  rdf:value "The Silurian is a geologic period and system spanning 24.6 million years from the end of the Ordovician Period, at 443.8 million years ago (Mya), to the beginning of the Devonian Period, 419.2 Mya."@en ;
  dc:created "2021-01-20T11:27:48"^^xsd:dateTime ;
  dc:source <https://en.wikipedia.org/wiki/Silurian.> .

agrovoc:c_1c2ea364 skos:definition agrovoc:xDef_d2a21d0d .