Question: Which is {publication date} and {publisher} of {{Christopher Hitchens} {notable work} as {Mortality}}?
SPARQL (Wikidata): SELECT ?value1 ?value2 WHERE { wd:Q49081 p:P800 ?s . ?s ps:P800 wd:Q6914395 . ?s pq:P577 ?value1 . ?s pq:P123 ?value2 }