@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

<http://www.return.com/ontologies/2024/vocab#Adult>
  skos:prefLabel "Adult"@en ;
  skos:definition """It is a phase or stage of human development that occurs after the stage of adolescence and puberty. There are three distinct stages: early (ages 19 to 45), middle (ages 45 to 60), and late (the later years thereafter).

There is no consensus about the starting age for these three stages of adulthood. The stages used here are extracted at
https://psychologydictionary.org/adulthood/

However, the Italian population statistics by age group are arranged as follows at https://www.statista.com/statistics/789270/population-in-italy-by-age-group/"""@en ;
  a skos:Concept, owl:NamedIndividual .