Question: How many entertainments have origins from the United States of America?
Choices: 15
16
17
18
19
20
21
22
23
24
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "entertainment" . ?e <country_of_origin> ?e_1 . ?e_1 <pred:name> "United States of America" .   }
Program:
function: Find
inputs: United States of America
function: Relate
dependencies: 0
inputs: country of origin
backward
function: FilterConcept
dependencies: 1
inputs: entertainment
function: Count
dependencies: 2
Answer: 19