Question: How many natural languages are the official language of Austria-Hungary?
Choices:
0
1
2
3
4
5
6
7
8
9
Answer: 1
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "natural language" . ?e_1 <official_language> ?e . ?e_1 <pred:name> "Austria-Hungary" .   }
Program:
function: Find
inputs: Austria-Hungary
function: Relate
dependencies: 0
inputs: official language
forward
function: FilterConcept
dependencies: 1
inputs: natural language
function: Count
dependencies: 2