Question: How many businesspersons work in the restaurant field?
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> "businessperson" . ?e <field_of_this_occupation> ?e_1 . ?e_1 <pred:name> "restaurant" .   }
Program:
function: Find
inputs: restaurant
function: Relate
dependencies: 0
inputs: field of this occupation
backward
function: FilterConcept
dependencies: 1
inputs: businessperson
function: Count
dependencies: 2