Question: What number of US states are in the United States of America?
Choices:
47
48
49
50
51
52
53
54
55
56
Program:
function: Find
inputs: United States of America
function: Relate
dependencies: 0
inputs: country
backward
function: FilterConcept
dependencies: 1
inputs: state of the United States
function: Count
dependencies: 2
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "state of the United States" . ?e <country> ?e_1 . ?e_1 <pred:name> "United States of America" .   }
Answer: 50