@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<http://culturaitalia.it/pico/thesaurus/4.3#eta_medioevale>
  skos:prefLabel "Middle Ages"@en, "Età medioevale"@it ;
  a skos:Concept .

<http://culturaitalia.it/pico/thesaurus/4.3#primo_millennio_d_c>
  skos:prefLabel "1st millennium A.D."@en, "Primo millennio d.C."@it ;
  a skos:Concept ;
  skos:narrower <http://culturaitalia.it/pico/thesaurus/4.3#sec_ix_d_c> .

<http://culturaitalia.it/pico/thesaurus/4.3> a skos:ConceptScheme .
<http://culturaitalia.it/pico/thesaurus/4.3#sec_ix_d_c>
  skos:scopeNote "800-899 A.D."@en, "800-899 d.C."@it ;
  skos:broader <http://culturaitalia.it/pico/thesaurus/4.3#eta_medioevale>, <http://culturaitalia.it/pico/thesaurus/4.3#primo_millennio_d_c> ;
  skos:inScheme <http://culturaitalia.it/pico/thesaurus/4.3> ;
  skos:prefLabel "9th cent. A.D."@en, "sec. IX d.C."@it ;
  a skos:Concept .