Question: What communist party's name starts with the letter "p"?
Paraphrase: What communist party's title begins with the letter "p"?
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q233591 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 'p')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: Pridnestrovie Communist Party, Pridnestrovie Communist Party, Popular Democracy (United Left), Popular Democracy (United Left), Parti communiste marxiste-léniniste de France, Parti communiste marxiste-léniniste de France, Pakistan Communist Party, Pakistan Communist Party, People's Party of Kazakhstan, People's Party of Kazakhstan, Peruvian Communist Party, Peruvian Communist Party, Popular Socialist Party, Popular Socialist Party, Party of Italian Communists, Party of Italian Communists, Party of Communists of the Republic of Moldova, Party of Communists of the Republic of Moldova, Portuguese Communist Party, Portuguese Communist Party