Question: What is the number of facilities that use main subject Rust and Bone?
Choices:
0
1
2
3
4
5
6
7
8
9
Answer: 0
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "facility" . ?e_1 <main_subject> ?e . ?e_1 <pred:name> "Rust and Bone" .   }
Program:
function: Find
inputs: Rust and Bone
function: Relate
dependencies: 0
inputs: main subject
forward
function: FilterConcept
dependencies: 1
inputs: facility
function: Count
dependencies: 2