Question: What is the name of the office held by Chiang Kai-shek that was Introduced around 1928?
Paraphrase: What is the title of the office held by Chiang Kai-shek that was Presented around 1928?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q16574 wdt:P39 ?answer . ?answer wdt:P571 ?x FILTER(contains(YEAR(?x),'1928'))}
Answer: President of the Executive Yuan