query: SELECT ?descES ?descEN ?descFR ?element ?country ?bornYear ?sex
  WHERE {
    ?element wdt:P106 wd:Q2309784.
    OPTIONAL {?element rdfs:label ?descES filter (lang(?descES) = "es").}
    OPTIONAL {?element rdfs:label ?descEN filter (lang(?descEN) = "en").}
    OPTIONAL {?element rdfs:label ?descFR filter (lang(?descFR) = "fr").}
    OPTIONAL { ?element wdt:P27 ?country. }
    OPTIONAL { ?element wdt:P569 ?date. }
    OPTIONAL { ?element wdt:P21 ?sex. }
    BIND(YEAR(?date) AS ?bornYear)
  }
  
  ORDER BY ?bornYear