Find all poets on WikiTree also on WikiData

Result

# Query Poets on WikiTree
#
#defaultView:ImageGrid
SELECT DISTINCT ?pic ?person  ?personLabel ?personDescription ?WikiTree  WHERE {
    {
    ?person wdt:P2949 ?WikiTreeID . #Find people marked WikiTree
?person wdt:P106  wd:Q49757 #Find Occupation Poets
         
    OPTIONAL { ?person wdt:P18 ?pic}
         
    BIND(URI(CONCAT("http://www.WikiTree.com/Wiki/",?WikiTreeID)) as ?WikiTree)
}
  SERVICE wikibase:label { bd:serviceParam wikibase:language "en"}
}
Order By ?personLabel
LIMIT 100000