query: SELECT DISTINCT ?item WHERE {
    # look for items of type "work" or "data" (or children)
    ?item wdt:P31/wdt:P279* ?pq . 
    VALUES ?pq { wd:Q386724  wd:Q42848 } 
    # get date of publication and make sure is old enough that all the creators are dead for more than 100 years.
    ?item wdt:P577 ?dop . 
    hint:Prior hint:rangeSafe true .
    FILTER (?dop < "1800-01-01T00:00:01"^^xsd:dateTime)
    FILTER NOT EXISTS { ?item wdt:P6216 [] }   # item does not have P6216 yet
  }