Question: Name someone involved in the October Revolution
Paraphrase: Who participated in the October Revolution?
SPARQL (Wikidata):  select distinct ?sbj where { ?sbj wdt:P607 wd:Q42976 . ?sbj wdt:P31 wd:Q5 } 
Answer: Vladimir Antonov-Ovseyenko, Ivar Smilga, Dmitry Ivanovich Popov, Sigizmund Levanevsky, Ivan Mezhlauk, Vladimir Alexandrovitch Koltchak, Aleksander Sergeevich Ksenofontov, Edmund Kryger, Vladimir Nichiporovich, Piotr Istomin, Vladimir Lenin, Leon Trotsky