@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix mi: <https://taxonomy.materialinstruments.com/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://taxonomy.materialinstruments.com/period/late_century>
  a skos:Concept ;
  skos:inScheme <https://taxonomy.materialinstruments.com/period> ;
  skos:notation "period.late_century" ;
  skos:prefLabel "Late Twentieth Century"@en ;
  skos:definition "1970 to 1999: the bracket after mid-century and before the millennium, covering the postmodern turn, the high-tech buildings and the first wave of warehouse conversion."@en ;
  skos:altLabel "late twentieth century"@en ;
  mi:semanticId "period.late-century" ;
  mi:sourceBasis "authored" ;
  dcterms:source "@instruments/taxonomy ADR 0001" ;
  mi:span [ mi:circa "true"^^xsd:boolean ; mi:earliest "1965"^^xsd:gYear ; mi:region "global" ; mi:start "1970"^^xsd:gYear ; mi:end "1999"^^xsd:gYear ; mi:latest "2000"^^xsd:gYear ] ;
  skos:scopeNote "THE WEAKEST TERM ON THIS AXIS, and flagged rather than dressed up. The trade has no settled label for these thirty years - it dates by decade, or reaches for a style name instead - so this is a bucket the axis needs for completeness rather than a period anyone asks for by name. Expect it to be split or renamed once there is usage evidence to split it on."@en .