Question: who is the first described of xenon, that has the birth year of 1852-10-2?
Paraphrase: who is the primary depicted of xenon, that has the birth year of 1852-10-2?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q1106 wdt:P61 ?answer . ?answer wdt:P569 ?x FILTER(contains(YEAR(?x),'1852'))}
Answer: William Ramsay