Question: What weapon with the least field of view is used by People's Liberation
Paraphrase: Which weapon with the smallest range of vision is used by People's Liberation?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q15142894 . ?ent wdt:P4036 ?obj . ?ent wdt:P1535 wd:Q200106} ORDER BY ASC(?obj)LIMIT 5 
Answer: M1931/37