query: #defaultView:Timeline
  #most ancient persons in the IBDb (Internet Broadway Database)
  SELECT DISTINCT ?person ?personLabel ?personDescription (SAMPLE(?birthDate) AS ?date) (SAMPLE(?photo) AS ?pic) {
    ?person wdt:P31 wd:Q5 .
    ?person wdt:P1220 ?IBDB . 
               
    ?person wdt:P569 ?birthDate .
  
    OPTIONAL { ?person wdt:P18 ?photo . }
    
    SERVICE wikibase:label {
      bd:serviceParam wikibase:language "en" .
    }
  } GROUP BY ?person ?personLabel ?personDescription ORDER BY ?date LIMIT 200