Question: What is the relationship between Columbus (the one whose postal code is 31997–31999) and the United States of America?
Choices: tributary
main subject
dedicated to
mountain range
geographic distribution
architect
country
nutrient
copyright holder
architectural style
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Columbus" . ?e_1 <postal_code> ?pv . ?pv <pred:value> "31997–31999" . ?e_2 <pred:name> "United States of America" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Columbus
function: FilterStr
dependencies: 0
inputs: postal code
31997–31999
function: Find
inputs: United States of America
function: QueryRelation
dependencies: 1
2
Answer: country