Question: What sovereign state has a short name of Prusia?
Choices: Switzerland
Peru
Kingdom of Prussia
People's Republic of China
Tuvalu
Kiribati
Oman
Panama
Tonga
Cambodia
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "sovereign state" . ?e <short_name> ?pv . ?pv <pred:value> "Prusia" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: short name
Prusia
function: FilterConcept
dependencies: 1
inputs: sovereign state
function: What
dependencies: 2
Answer: Kingdom of Prussia