Question: What is the relation between Port Arthur and the United States of America?
Choices: has contributing factor
position held
symptoms
model item
head of state
legislative body
based on
country
industry
enclave within
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Port Arthur" . ?e_2 <pred:name> "United States of America" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Port Arthur
function: Find
inputs: United States of America
function: QueryRelation
dependencies: 0
1
Answer: country